0.2.0 - Mid migration

This commit is contained in:
Daniel Mason 2022-04-25 14:47:15 +12:00
parent 139e6a915e
commit 7e38fdbd7d
42393 changed files with 5358157 additions and 62 deletions

View file

@ -0,0 +1,489 @@
"use strict";
var _process = _interopRequireDefault(require("process"));
var _attribute = _interopRequireDefault(require("../selectors/attribute"));
var _helpers = require("./util/helpers");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
_process["default"].throwDeprecation = true;
(0, _helpers.test)('attribute selector', '[href]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].type, 'attribute');
t.falsy(tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('attribute selector spaces (before)', '[ href]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].spaces.attribute.before, ' ');
t.deepEqual(tree.nodes[0].nodes[0].type, 'attribute');
t.falsy(tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('attribute selector spaces (after)', '[href ]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].spaces.attribute.after, ' ');
t.deepEqual(tree.nodes[0].nodes[0].type, 'attribute');
t.falsy(tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('attribute selector spaces with namespace (both)', '[ foo|bar ]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].ns, 'foo');
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'bar');
t.deepEqual(tree.nodes[0].nodes[0].spaces.attribute.before, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.attribute.after, ' ');
t.deepEqual(tree.nodes[0].nodes[0].type, 'attribute');
t.falsy(tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('attribute selector spaces (both)', '[ href ]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].spaces.attribute.before, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.attribute.after, ' ');
t.deepEqual(tree.nodes[0].nodes[0].type, 'attribute');
t.falsy(tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('multiple attribute selectors', '[href][class][name]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[1].attribute, 'class');
t.deepEqual(tree.nodes[0].nodes[2].attribute, 'name');
});
(0, _helpers.test)('select elements with or without a namespace', '[*|href]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, '*');
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
});
(0, _helpers.test)('namespace with escapes', '[\\31 \\#\\32 |href]', function (t, tree) {
var attr = tree.nodes[0].nodes[0];
t.deepEqual(attr.namespace, '1#2');
t.deepEqual(attr.raws.namespace, '\\31 \\#\\32 ');
attr.namespace = "foo";
t.deepEqual(attr.namespace, 'foo');
t.deepEqual(attr.raws.namespace, undefined);
attr.namespace = "1";
t.deepEqual(attr.namespace, '1');
t.deepEqual(attr.raws.namespace, '\\31');
});
(0, _helpers.test)('attribute selector with a empty value', '[href=""]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, '');
t["true"](tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('attribute selector with a value', '[name=james]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'name');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'james');
t.falsy(tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('attribute selector with quoted value', '[name="james"]', function (t, tree) {
var attr = tree.nodes[0].nodes[0];
t.deepEqual(attr.attribute, 'name');
t.deepEqual(attr.operator, '=');
t.deepEqual(attr.value, 'james');
t.deepEqual(attr.quoteMark, '"');
t.truthy(attr.quoted);
t.deepEqual(attr.getQuotedValue(), '"james"');
});
(0, _helpers.test)('attribute selector with escaped quote', '[title="Something \\"weird\\""]', function (t, tree) {
var attr = tree.nodes[0].nodes[0];
t.deepEqual(attr.value, 'Something "weird"');
t.deepEqual(attr.getQuotedValue(), '\"Something \\"weird\\"\"');
t.deepEqual(attr.getQuotedValue({
smart: true
}), '\'Something "weird"\'');
t.deepEqual(attr.getQuotedValue({
quoteMark: null
}), 'Something\\ \\"weird\\"');
t.deepEqual(attr.quoteMark, '"');
t.truthy(attr.quoted);
t.deepEqual(attr.raws.value, '"Something \\"weird\\""');
t.deepEqual(tree.toString(), '[title="Something \\"weird\\""]');
});
(0, _helpers.test)('attribute selector with escaped colon', '[ng\\:cloak]', function (t, tree) {
t.deepEqual(tree.toString(), '[ng\\:cloak]');
var attr = tree.nodes[0].nodes[0];
t.deepEqual(attr.raws.attribute, 'ng\\:cloak');
t.deepEqual(attr.attribute, 'ng:cloak');
});
(0, _helpers.test)('attribute selector with short hex escape', '[ng\\3a cloak]', function (t, tree) {
t.deepEqual(tree.toString(), '[ng\\3a cloak]');
var attr = tree.nodes[0].nodes[0];
t.deepEqual(attr.raws.attribute, 'ng\\3a cloak');
t.deepEqual(attr.attribute, 'ng:cloak');
});
(0, _helpers.test)('attribute selector with hex escape', '[ng\\00003acloak]', function (t, tree) {
t.deepEqual(tree.toString(), '[ng\\00003acloak]');
var attr = tree.nodes[0].nodes[0];
t.deepEqual(attr.raws.attribute, 'ng\\00003acloak');
t.deepEqual(attr.attribute, 'ng:cloak');
});
(0, _helpers.test)('assign attribute name requiring escape', '[ng\\:cloak]', function (t, tree) {
var attr = tree.nodes[0].nodes[0];
attr.attribute = "ng:foo";
t.deepEqual(attr.raws.attribute, 'ng\\:foo');
t.deepEqual(attr.attribute, 'ng:foo');
t.deepEqual(tree.toString(), '[ng\\:foo]');
});
(0, _helpers.test)('multiple attribute selectors + combinator', '[href][class][name] h1 > h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[2].attribute, 'name');
t.deepEqual(tree.nodes[0].nodes[3].value, ' ');
t.deepEqual(tree.nodes[0].nodes[5].value, '>');
t.deepEqual(tree.nodes[0].nodes[6].value, 'h2');
});
(0, _helpers.test)('attribute, class, combinator', '[href] > h2.test', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[1].value, '>');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h2');
t.deepEqual(tree.nodes[0].nodes[3].value, 'test');
});
(0, _helpers.test)('attribute selector with quoted value & combinator', '[name="james"] > h1', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'james');
t.deepEqual(tree.nodes[0].nodes[0].quoteMark, '"');
t.deepEqual(tree.nodes[0].nodes[1].value, '>');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h1');
});
(0, _helpers.test)('multiple quoted attribute selectors', '[href*="test.com"][rel=\'external\'][id][class~="test"] > [name]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].value, 'test.com');
t.is(tree.nodes[0].nodes[0].quoteMark, '"');
t.deepEqual(tree.nodes[0].nodes[1].attribute, 'rel');
t.deepEqual(tree.nodes[0].nodes[1].value, 'external');
t.is(tree.nodes[0].nodes[1].quoteMark, "'");
t.deepEqual(tree.nodes[0].nodes[2].attribute, 'id');
t.falsy(tree.nodes[0].nodes[2].value, 'should not have a value');
t.is(tree.nodes[0].nodes[2].quoteMark, undefined, 'should not have a quoteMark set');
t.deepEqual(tree.nodes[0].nodes[3].attribute, 'class');
t.deepEqual(tree.nodes[0].nodes[3].value, 'test');
t.deepEqual(tree.nodes[0].nodes[3].quoteMark, '"');
t.deepEqual(tree.nodes[0].nodes[4].value, '>');
t.deepEqual(tree.nodes[0].nodes[5].attribute, 'name');
t.falsy(tree.nodes[0].nodes[5].value, 'should not have a value');
t.is(tree.nodes[0].nodes[5].quoteMark, undefined, 'should not have a quoteMark set');
});
(0, _helpers.test)('more attribute operators', '[href*=test],[href^=test],[href$=test],[href|=test]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].operator, '*=');
t.deepEqual(tree.nodes[1].nodes[0].operator, '^=');
t.deepEqual(tree.nodes[2].nodes[0].operator, '$=');
t.deepEqual(tree.nodes[3].nodes[0].operator, '|=');
});
(0, _helpers.test)('attribute selector with quoted value containing "="', '[data-weird-attr="Something=weird"]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'Something=weird');
t.is(tree.nodes[0].nodes[0].quoteMark, '"');
t.deepEqual(tree.nodes[0].nodes[0].getQuotedValue(), '"Something=weird"');
});
var selector = '[data-weird-attr*="Something=weird"],' + '[data-weird-attr^="Something=weird"],' + '[data-weird-attr$="Something=weird"],' + '[data-weird-attr|="Something=weird"]';
(0, _helpers.test)('more attribute selector with quoted value containing "="', selector, function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[0].nodes[0].operator, '*=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'Something=weird');
t.deepEqual(tree.nodes[1].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[1].nodes[0].operator, '^=');
t.deepEqual(tree.nodes[1].nodes[0].value, 'Something=weird');
t.deepEqual(tree.nodes[2].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[2].nodes[0].operator, '$=');
t.deepEqual(tree.nodes[2].nodes[0].value, 'Something=weird');
t.deepEqual(tree.nodes[3].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[3].nodes[0].operator, '|=');
t.deepEqual(tree.nodes[3].nodes[0].value, 'Something=weird');
});
(0, _helpers.test)('attribute selector with quoted value containing multiple "="', '[data-weird-attr="Something=weird SomethingElse=weirder"]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'Something=weird SomethingElse=weirder');
});
selector = '[data-weird-attr*="Something=weird SomethingElse=weirder"],' + '[data-weird-attr^="Something=weird SomethingElse=weirder"],' + '[data-weird-attr$="Something=weird SomethingElse=weirder"],' + '[data-weird-attr|="Something=weird SomethingElse=weirder"]';
(0, _helpers.test)('more attribute selector with quoted value containing multiple "="', selector, function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[0].nodes[0].operator, '*=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'Something=weird SomethingElse=weirder');
t.deepEqual(tree.nodes[1].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[1].nodes[0].operator, '^=');
t.deepEqual(tree.nodes[1].nodes[0].value, 'Something=weird SomethingElse=weirder');
t.deepEqual(tree.nodes[2].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[2].nodes[0].operator, '$=');
t.deepEqual(tree.nodes[2].nodes[0].value, 'Something=weird SomethingElse=weirder');
t.deepEqual(tree.nodes[3].nodes[0].attribute, 'data-weird-attr');
t.deepEqual(tree.nodes[3].nodes[0].operator, '|=');
t.deepEqual(tree.nodes[3].nodes[0].value, 'Something=weird SomethingElse=weirder');
});
(0, _helpers.test)('multiple attribute selectors with quoted value containing "="', '[data-weird-foo="foo=weird"][data-weird-bar="bar=weird"]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo=weird');
t.deepEqual(tree.nodes[0].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[0].nodes[1].operator, '=');
t.deepEqual(tree.nodes[0].nodes[1].value, 'bar=weird');
});
(0, _helpers.test)('multiple attribute selectors with value containing escaped "="', '[data-weird-foo=foo\\=weird][data-weird-bar=bar\\3d weird]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo=weird');
t.deepEqual(tree.nodes[0].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[0].nodes[1].operator, '=');
t.deepEqual(tree.nodes[0].nodes[1].value, 'bar=weird');
});
selector = '[data-weird-foo*="foo2=weirder"][data-weird-bar*="bar2=weirder"],' + '[data-weird-foo^="foo2=weirder"][data-weird-bar^="bar2=weirder"],' + '[data-weird-foo$="foo2=weirder"][data-weird-bar$="bar2=weirder"],' + '[data-weird-foo|="foo2=weirder"][data-weird-bar|="bar2=weirder"]';
(0, _helpers.test)('more multiple attribute selectors with quoted value containing "="', selector, function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[0].nodes[0].operator, '*=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo2=weirder');
t.deepEqual(tree.nodes[0].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[0].nodes[1].operator, '*=');
t.deepEqual(tree.nodes[0].nodes[1].value, 'bar2=weirder');
t.deepEqual(tree.nodes[1].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[1].nodes[0].operator, '^=');
t.deepEqual(tree.nodes[1].nodes[0].value, 'foo2=weirder');
t.deepEqual(tree.nodes[1].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[1].nodes[1].operator, '^=');
t.deepEqual(tree.nodes[1].nodes[1].value, 'bar2=weirder');
t.deepEqual(tree.nodes[2].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[2].nodes[0].operator, '$=');
t.deepEqual(tree.nodes[2].nodes[0].value, 'foo2=weirder');
t.deepEqual(tree.nodes[2].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[2].nodes[1].operator, '$=');
t.deepEqual(tree.nodes[2].nodes[1].value, 'bar2=weirder');
t.deepEqual(tree.nodes[3].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[3].nodes[0].operator, '|=');
t.deepEqual(tree.nodes[3].nodes[0].value, 'foo2=weirder');
t.deepEqual(tree.nodes[3].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[3].nodes[1].operator, '|=');
t.deepEqual(tree.nodes[3].nodes[1].value, 'bar2=weirder');
});
(0, _helpers.test)('multiple attribute selectors with quoted value containing multiple "="', '[data-weird-foo="foo1=weirder foo2=weirder"][data-weird-bar="bar1=weirder bar2=weirder"]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo1=weirder foo2=weirder');
t.deepEqual(tree.nodes[0].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[0].nodes[1].operator, '=');
t.deepEqual(tree.nodes[0].nodes[1].value, 'bar1=weirder bar2=weirder');
});
selector = '[data-weird-foo*="foo1=weirder foo2=weirder"][data-weird-bar*="bar1=weirder bar2=weirder"],' + '[data-weird-foo^="foo1=weirder foo2=weirder"][data-weird-bar^="bar1=weirder bar2=weirder"],' + '[data-weird-foo$="foo1=weirder foo2=weirder"][data-weird-bar$="bar1=weirder bar2=weirder"],' + '[data-weird-foo|="foo1=weirder foo2=weirder"][data-weird-bar|="bar1=weirder bar2=weirder"]';
(0, _helpers.test)('more multiple attribute selectors with quoted value containing multiple "="', selector, function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[0].nodes[0].operator, '*=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo1=weirder foo2=weirder');
t.deepEqual(tree.nodes[0].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[0].nodes[1].operator, '*=');
t.deepEqual(tree.nodes[0].nodes[1].value, 'bar1=weirder bar2=weirder');
t.deepEqual(tree.nodes[1].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[1].nodes[0].operator, '^=');
t.deepEqual(tree.nodes[1].nodes[0].value, 'foo1=weirder foo2=weirder');
t.deepEqual(tree.nodes[1].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[1].nodes[1].operator, '^=');
t.deepEqual(tree.nodes[1].nodes[1].value, 'bar1=weirder bar2=weirder');
t.deepEqual(tree.nodes[2].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[2].nodes[0].operator, '$=');
t.deepEqual(tree.nodes[2].nodes[0].value, 'foo1=weirder foo2=weirder');
t.deepEqual(tree.nodes[2].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[2].nodes[1].operator, '$=');
t.deepEqual(tree.nodes[2].nodes[1].value, 'bar1=weirder bar2=weirder');
t.deepEqual(tree.nodes[3].nodes[0].attribute, 'data-weird-foo');
t.deepEqual(tree.nodes[3].nodes[0].operator, '|=');
t.deepEqual(tree.nodes[3].nodes[0].value, 'foo1=weirder foo2=weirder');
t.deepEqual(tree.nodes[3].nodes[1].attribute, 'data-weird-bar');
t.deepEqual(tree.nodes[3].nodes[1].operator, '|=');
t.deepEqual(tree.nodes[3].nodes[1].value, 'bar1=weirder bar2=weirder');
});
(0, _helpers.test)('spaces in attribute selectors', 'h1[ href *= "test" ]', function (t, tree) {
var attr = tree.nodes[0].nodes[1];
t.deepEqual(attr.attribute, 'href');
t.deepEqual(attr.spaces.attribute.before, ' ');
t.deepEqual(attr.spaces.attribute.after, ' ');
t.deepEqual(attr.operator, '*=');
t.deepEqual(attr.spaces.operator.after, ' ');
t.deepEqual(attr.value, 'test');
t.deepEqual(attr.spaces.value.after, ' ');
t.truthy(tree.nodes[0].nodes[1].quoted);
});
(0, _helpers.test)('insensitive attribute selector 1', '[href="test" i]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'test');
t.deepEqual(tree.nodes[0].nodes[0].insensitive, true);
t.deepEqual(tree.nodes[0].nodes[0].insensitive, true);
});
(0, _helpers.test)('insensitive attribute selector with a empty value', '[href="" i]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, '');
t.deepEqual(tree.nodes[0].nodes[0].insensitive, true);
t["true"](tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('insensitive attribute selector 2', '[href=TEsT i ]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'TEsT');
t.deepEqual(tree.nodes[0].nodes[0].insensitive, true);
t.deepEqual(tree.nodes[0].nodes[0].spaces.value.after, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.insensitive.after, ' ');
});
(0, _helpers.test)('insensitive attribute selector 3', '[href=test i]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'test');
t.deepEqual(tree.nodes[0].nodes[0].insensitive, true);
});
(0, _helpers.test)('capitalized insensitive attribute selector 3', '[href=test I]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'test');
t.deepEqual(tree.nodes[0].nodes[0].insensitive, true);
});
(0, _helpers.test)('extraneous non-combinating whitespace', ' [href] , [class] ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.after, ' ');
t.deepEqual(tree.nodes[1].nodes[0].attribute, 'class');
t.deepEqual(tree.nodes[1].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[1].nodes[0].spaces.after, ' ');
});
(0, _helpers.test)('newline in attribute selector', '[class="woop \\\nwoop woop"]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'class');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'woop \nwoop woop');
t["true"](tree.nodes[0].nodes[0].quoted);
});
(0, _helpers.test)('comments within attribute selectors', '[href/* wow */=/* wow */test]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'test');
t.deepEqual(tree.nodes[0].nodes[0].raws.attribute, 'href/* wow */');
t.deepEqual(tree.nodes[0].nodes[0].raws.operator, '=/* wow */');
t.deepEqual(tree.nodes[0].nodes[0].value, 'test');
});
(0, _helpers.test)('comments within attribute selectors (2)', '[/* wow */href=test/* wow */]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].value, 'test');
t.deepEqual(tree.nodes[0].nodes[0].raws.spaces.attribute.before, '/* wow */');
t.deepEqual(tree.nodes[0].nodes[0].operator, '=');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'test/* wow */');
});
(0, _helpers.test)('comments within attribute selectors (3)', '[href=test/* wow */i]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
t.deepEqual(tree.nodes[0].nodes[0].value, 'testi');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'test/* wow */i');
t.falsy(tree.nodes[0].nodes[0].insensitive);
});
(0, _helpers.test)('comments within attribute selectors (4)', '[ /*before*/ href /* after-attr */ = /* after-operator */ te/*inside-value*/st/* wow */ /*omg*/i/*bbq*/ /*whodoesthis*/]', function (t, tree) {
var attr = tree.nodes[0].nodes[0];
t.deepEqual(attr.attribute, 'href');
t.deepEqual(attr.value, 'test');
t.deepEqual(attr.getQuotedValue(), 'test');
t.deepEqual(attr.raws.value, 'te/*inside-value*/st');
t.deepEqual(attr.raws.spaces.value.after, '/* wow */ /*omg*/');
t.truthy(attr.insensitive);
t.deepEqual(attr.offsetOf("attribute"), 13);
t.deepEqual(attr.offsetOf("operator"), 35);
t.deepEqual(attr.offsetOf("insensitive"), 95);
t.deepEqual(attr.raws.spaces.insensitive.after, '/*bbq*/ /*whodoesthis*/');
attr.value = "foo";
t.is(attr.raws.value, undefined);
});
(0, _helpers.test)('non standard modifiers', '[href="foo" y]', function (t, tree) {
var attr = tree.atPosition(1, 13);
t.deepEqual(attr.insensitive, false);
t.deepEqual(attr.insensitiveFlag, '');
t.deepEqual(attr.raws.insensitiveFlag, 'y');
t.deepEqual(tree.toString(), '[href="foo" y]');
});
(0, _helpers.test)('comment after insensitive(non space)', '[href="foo" i/**/]', function (t, tree) {
// https://github.com/postcss/postcss-selector-parser/issues/150
var attr = tree.atPosition(1, 13);
t.deepEqual(attr.insensitive, true);
t.deepEqual(attr.insensitiveFlag, 'i');
t.is(attr.raws.insensitiveFlag, undefined);
t.deepEqual(attr.raws.spaces.insensitive.after, '/**/');
t.deepEqual(tree.toString(), '[href="foo" i/**/]');
});
(0, _helpers.test)('comment after insensitive(space after)', '[href="foo" i/**/ ]', function (t, tree) {
var attr = tree.atPosition(1, 13);
t.deepEqual(attr.insensitive, true);
t.deepEqual(attr.insensitiveFlag, 'i');
t.deepEqual(attr.raws.spaces.insensitive.after, '/**/ ');
t.deepEqual(tree.toString(), '[href="foo" i/**/ ]');
});
(0, _helpers.test)('comment after insensitive(space before)', '[href="foo" i /**/]', function (t, tree) {
var attr = tree.atPosition(1, 13);
t.deepEqual(attr.insensitive, true);
t.deepEqual(attr.insensitiveFlag, 'i');
t.deepEqual(attr.raws.spaces.insensitive.after, ' /**/');
t.deepEqual(tree.toString(), '[href="foo" i /**/]');
});
var testDeprecation = (0, _helpers.nodeVersionAtLeast)('7.0.0') || (0, _helpers.nodeVersionBefore)('6.0.0') ? _helpers.test : _helpers.test.skip;
testDeprecation('deprecated constructor', '', function (t) {
t["throws"](function () {
return new _attribute["default"]({
value: '"foo"',
attribute: "data-bar"
});
}, {
message: "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now."
});
});
testDeprecation('deprecated get of raws.unquoted ', '', function (t) {
t["throws"](function () {
var attr = new _attribute["default"]({
value: 'foo',
quoteMark: '"',
attribute: "data-bar"
});
return attr.raws.unquoted;
}, {
message: "attr.raws.unquoted is deprecated. Call attr.value instead."
});
});
testDeprecation('deprecated set of raws.unquoted ', '', function (t) {
t["throws"](function () {
var attr = new _attribute["default"]({
value: 'foo',
quoteMark: '"',
attribute: "data-bar"
});
attr.raws.unquoted = 'fooooo';
}, {
message: "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now."
});
});
testDeprecation('smart quotes', '[data-foo=bar]', function (t, tree) {
var attr = tree.nodes[0].nodes[0];
attr.setValue('changed', {
quoteMark: '"'
});
t.deepEqual(attr.toString(), '[data-foo="changed"]');
attr.setValue('changed again', {
quoteMark: "'",
preferCurrentQuoteMark: true
});
t.deepEqual(attr.toString(), '[data-foo="changed again"]');
attr.setValue('smart-ident', {
smart: true
});
t.deepEqual(attr.toString(), '[data-foo=smart-ident]');
attr.setValue('smart quoted', {
smart: true
});
t.deepEqual(attr.toString(), '[data-foo=smart\\ quoted]');
attr.setValue('smart quoted three spaces', {
smart: true
});
t.deepEqual(attr.toString(), '[data-foo="smart quoted three spaces"]');
attr.setValue('smart quoted three spaces', {
smart: true,
quoteMark: "'"
});
t.deepEqual(attr.toString(), "[data-foo='smart quoted three spaces']");
attr.setValue("smart with 'single quotes'", {
smart: true
});
t.deepEqual(attr.toString(), "[data-foo=\"smart with 'single quotes'\"]");
attr.setValue('smart with "double quotes"', {
smart: true
});
t.deepEqual(attr.toString(), "[data-foo='smart with \"double quotes\"']");
});
testDeprecation('set Attribute#quoteMark', '[data-foo=bar]', function (t, tree) {
var attr = tree.nodes[0].nodes[0];
attr.quoteMark = '"';
t.deepEqual(attr.toString(), '[data-foo="bar"]');
attr.quoteMark = "'";
t.deepEqual(attr.toString(), "[data-foo='bar']");
attr.quoteMark = null;
t.deepEqual(attr.toString(), "[data-foo=bar]");
attr.value = "has space";
t.deepEqual(attr.toString(), "[data-foo=has\\ space]");
attr.quoteMark = '"';
t.deepEqual(attr.toString(), '[data-foo="has space"]');
});

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@ -0,0 +1,226 @@
"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('class name', '.one', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'one');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('multiple class names', '.one.two.three', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'one');
t.deepEqual(tree.nodes[0].nodes[1].value, 'two');
t.deepEqual(tree.nodes[0].nodes[2].value, 'three');
});
(0, _helpers.test)('qualified class', 'button.btn-primary', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].type, 'class');
});
(0, _helpers.test)('escaped numbers in class name', '.\\31\\ 0', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].value, '1 0');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\31\\ 0');
});
(0, _helpers.test)('extraneous non-combinating whitespace', ' .h1 , .h2 ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.after, ' ');
t.deepEqual(tree.nodes[1].nodes[0].value, 'h2');
t.deepEqual(tree.nodes[1].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[1].nodes[0].spaces.after, ' ');
});
(0, _helpers.test)('Less interpolation within a class', '.foo@{bar}', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes.length, 1);
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo@{bar}');
});
(0, _helpers.test)('ClassName#set value', ".fo\\o", function (t, selectors) {
var className = selectors.first.first;
t.deepEqual(className.raws, {
value: "fo\\o"
});
className.value = "bar";
t.deepEqual(className.raws, {});
});
(0, _helpers.test)('escaped dot in class name', '.foo\\.bar', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo.bar');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'foo\\.bar');
});
(0, _helpers.test)('class selector with escaping', '.♥', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '♥');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('class selector with escaping (1)', '.©', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '©');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('class selector with escaping (2)', '.“‘’”', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '“‘’”');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('class selector with escaping (3)', '.☺☃', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '☺☃');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('class selector with escaping (4)', '.⌘⌥', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '⌘⌥');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('class selector with escaping (5)', '.𝄞♪♩♫♬', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '𝄞♪♩♫♬');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('class selector with escaping (6)', '.💩', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '💩');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('class selector with escaping (7)', '.\\?', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '?');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\?');
});
(0, _helpers.test)('class selector with escaping (8)', '.\\@', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '@');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\@');
});
(0, _helpers.test)('class selector with escaping (9)', '.\\.', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '.');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\.');
});
(0, _helpers.test)('class selector with escaping (10)', '.\\3A \\)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':)');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\3A \\)');
});
(0, _helpers.test)('class selector with escaping (11)', '.\\3A \\`\\(', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':`(');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\3A \\`\\(');
});
(0, _helpers.test)('class selector with escaping (12)', '.\\31 23', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '123');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\31 23');
});
(0, _helpers.test)('class selector with escaping (13)', '.\\31 a2b3c', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '1a2b3c');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\31 a2b3c');
});
(0, _helpers.test)('class selector with escaping (14)', '.\\<p\\>', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '<p>');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\<p\\>');
});
(0, _helpers.test)('class selector with escaping (15)', '.\\<\\>\\<\\<\\<\\>\\>\\<\\>', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '<><<<>><>');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\<\\>\\<\\<\\<\\>\\>\\<\\>');
});
(0, _helpers.test)('class selector with escaping (16)', '.\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\[\\>\\+\\+\\+\\+\\+\\+\\+\\>\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\>\\+\\+\\+\\>\\+\\<\\<\\<\\<\\-\\]\\>\\+\\+\\.\\>\\+\\.\\+\\+\\+\\+\\+\\+\\+\\.\\.\\+\\+\\+\\.\\>\\+\\+\\.\\<\\<\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\.\\>\\.\\+\\+\\+\\.\\-\\-\\-\\-\\-\\-\\.\\-\\-\\-\\-\\-\\-\\-\\-\\.\\>\\+\\.\\>\\.', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>.');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\[\\>\\+\\+\\+\\+\\+\\+\\+\\>\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\>\\+\\+\\+\\>\\+\\<\\<\\<\\<\\-\\]\\>\\+\\+\\.\\>\\+\\.\\+\\+\\+\\+\\+\\+\\+\\.\\.\\+\\+\\+\\.\\>\\+\\+\\.\\<\\<\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\.\\>\\.\\+\\+\\+\\.\\-\\-\\-\\-\\-\\-\\.\\-\\-\\-\\-\\-\\-\\-\\-\\.\\>\\+\\.\\>\\.');
});
(0, _helpers.test)('class selector with escaping (17)', '.\\#', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '#');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\#');
});
(0, _helpers.test)('class selector with escaping (18)', '.\\#\\#', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '##');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\#\\#');
});
(0, _helpers.test)('class selector with escaping (19)', '.\\#\\.\\#\\.\\#', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '#.#.#');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\#\\.\\#\\.\\#');
});
(0, _helpers.test)('class selector with escaping (20)', '.\\_', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '_');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\_');
});
(0, _helpers.test)('class selector with escaping (21)', '.\\{\\}', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '{}');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\{\\}');
});
(0, _helpers.test)('class selector with escaping (22)', '.\\#fake\\-id', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '#fake-id');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\#fake\\-id');
});
(0, _helpers.test)('class selector with escaping (23)', '.foo\\.bar', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo.bar');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'foo\\.bar');
});
(0, _helpers.test)('class selector with escaping (24)', '.\\3A hover', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':hover');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\3A hover');
});
(0, _helpers.test)('class selector with escaping (25)', '.\\3A hover\\3A focus\\3A active', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':hover:focus:active');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\3A hover\\3A focus\\3A active');
});
(0, _helpers.test)('class selector with escaping (26)', '.\\[attr\\=value\\]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '[attr=value]');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\[attr\\=value\\]');
});
(0, _helpers.test)('class selector with escaping (27)', '.f\\/o\\/o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f/o/o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\/o\\/o');
});
(0, _helpers.test)('class selector with escaping (28)', '.f\\\\o\\\\o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f\\o\\o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\\\o\\\\o');
});
(0, _helpers.test)('class selector with escaping (29)', '.f\\*o\\*o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f*o*o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\*o\\*o');
});
(0, _helpers.test)('class selector with escaping (30)', '.f\\!o\\!o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f!o!o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\!o\\!o');
});
(0, _helpers.test)('class selector with escaping (31)', '.f\\\'o\\\'o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f\'o\'o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\\'o\\\'o');
});
(0, _helpers.test)('class selector with escaping (32)', '.f\\~o\\~o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f~o~o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\~o\\~o');
});
(0, _helpers.test)('class selector with escaping (33)', '.f\\+o\\+o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f+o+o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\+o\\+o');
});
(0, _helpers.test)('class selector with escaping (34)', '.\\1D306', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '𝌆');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\1D306');
});
(0, _helpers.test)('class selector with escaping (35)', '.not-pseudo\\:focus', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'not-pseudo:focus');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'not-pseudo\\:focus');
});
(0, _helpers.test)('class selector with escaping (36)', '.not-pseudo\\:\\:focus', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'not-pseudo::focus');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'not-pseudo\\:\\:focus');
});

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@ -0,0 +1,148 @@
"use strict";
var _types = require("../selectors/types");
var _helpers = require("./util/helpers");
(0, _helpers.test)('multiple combinating spaces', 'h1 h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[1].value, ' ');
t.deepEqual(tree.nodes[0].nodes[1].toString(), ' ');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h2');
});
(0, _helpers.test)('column combinator', '.selected||td', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'selected');
t.deepEqual(tree.nodes[0].nodes[1].value, '||');
t.deepEqual(tree.nodes[0].nodes[2].value, 'td');
});
(0, _helpers.test)('column combinator (2)', '.selected || td', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'selected');
t.deepEqual(tree.nodes[0].nodes[1].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[1].value, '||');
t.deepEqual(tree.nodes[0].nodes[1].spaces.after, ' ');
t.deepEqual(tree.nodes[0].nodes[2].value, 'td');
});
(0, _helpers.test)('descendant combinator', 'h1 h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[1].value, ' ');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h2');
});
(0, _helpers.test)('multiple descendant combinators', 'h1 h2 h3 h4', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, ' ', 'should have a combinator');
t.deepEqual(tree.nodes[0].nodes[3].value, ' ', 'should have a combinator');
t.deepEqual(tree.nodes[0].nodes[5].value, ' ', 'should have a combinator');
});
(0, _helpers.test)('adjacent sibling combinator', 'h1~h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[1].value, '~');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h2');
});
(0, _helpers.test)('adjacent sibling combinator (2)', 'h1 ~h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[1].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[1].value, '~');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h2');
});
(0, _helpers.test)('adjacent sibling combinator (3)', 'h1~ h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[1].value, '~');
t.deepEqual(tree.nodes[0].nodes[1].spaces.after, ' ');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h2');
});
(0, _helpers.test)('adjacent sibling combinator (4)', 'h1 ~ h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[1].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[1].value, '~');
t.deepEqual(tree.nodes[0].nodes[1].spaces.after, ' ');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h2');
});
(0, _helpers.test)('adjacent sibling combinator (5)', 'h1~h2~h3', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[1].value, '~');
t.deepEqual(tree.nodes[0].nodes[2].value, 'h2');
t.deepEqual(tree.nodes[0].nodes[3].value, '~');
t.deepEqual(tree.nodes[0].nodes[4].value, 'h3');
});
(0, _helpers.test)('piercing combinator', '.a >>> .b', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'a');
t.deepEqual(tree.nodes[0].nodes[1].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[1].value, '>>>');
t.deepEqual(tree.nodes[0].nodes[1].spaces.after, ' ');
t.deepEqual(tree.nodes[0].nodes[2].value, 'b');
});
(0, _helpers.test)('named combinators', 'a /deep/ b', function (t, tree) {
var nodes = tree.nodes[0].nodes;
t.deepEqual(nodes[0].value, 'a');
t.deepEqual(nodes[1].type, _types.COMBINATOR);
t.deepEqual(nodes[1].toString(), ' /deep/ ');
t.deepEqual(nodes[1].value, '/deep/');
t.deepEqual(nodes[2].value, 'b');
});
(0, _helpers.test)('named combinators with escapes', 'a /dee\\p/ b', function (t, tree) {
var nodes = tree.nodes[0].nodes;
t.deepEqual(nodes[0].value, 'a');
t.deepEqual(nodes[1].type, _types.COMBINATOR);
t.deepEqual(nodes[1].toString(), ' /dee\\p/ ');
t.deepEqual(nodes[1].value, '/deep/');
t.deepEqual(nodes[2].value, 'b');
});
(0, _helpers.test)('named combinators with escapes and uppercase', 'a /DeE\\p/ b', function (t, tree) {
var nodes = tree.nodes[0].nodes;
t.deepEqual(nodes[0].value, 'a');
t.deepEqual(nodes[1].type, _types.COMBINATOR);
t.deepEqual(nodes[1].toString(), ' /DeE\\p/ ');
t.deepEqual(nodes[1].value, '/deep/');
t.deepEqual(nodes[2].value, 'b');
});
(0, _helpers.test)('multiple combinators', 'h1~h2>h3', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, '~', 'should have a combinator');
t.deepEqual(tree.nodes[0].nodes[3].value, '>', 'should have a combinator');
});
(0, _helpers.test)('multiple combinators with whitespaces', 'h1 + h2 > h3', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, '+', 'should have a combinator');
t.deepEqual(tree.nodes[0].nodes[3].value, '>', 'should have a combinator');
});
(0, _helpers.test)('multiple combinators with whitespaces (2)', 'h1+ h2 >h3', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, '+', 'should have a combinator');
t.deepEqual(tree.nodes[0].nodes[3].value, '>', 'should have a combinator');
});
(0, _helpers.test)('trailing combinator & spaces', 'p + ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'p', 'should be a paragraph');
t.deepEqual(tree.nodes[0].nodes[1].value, '+', 'should have a combinator');
});
(0, _helpers.test)('trailing sibling combinator', 'p ~', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'p', 'should be a paragraph');
t.deepEqual(tree.nodes[0].nodes[1].value, '~', 'should have a combinator');
});
(0, _helpers.test)('ending in comment has no trailing combinator', ".bar /* comment 3 */", function (t, tree) {
var nodeTypes = tree.nodes[0].map(function (n) {
return n.type;
});
t.deepEqual(nodeTypes, ["class"]);
});
(0, _helpers.test)('The combinating space is not a space character', ".bar\n.baz", function (t, tree) {
var nodeTypes = tree.nodes[0].map(function (n) {
return n.type;
});
t.deepEqual(nodeTypes, ["class", "combinator", "class"]);
t.deepEqual(tree.nodes[0].nodes[1].value, ' ', 'should have a combinator');
t.deepEqual(tree.nodes[0].nodes[1].raws.value, '\n', 'should have a raw combinator value');
});
(0, _helpers.test)('with spaces and a comment has only one combinator', ".bar /* comment 3 */ > .foo", function (t, tree) {
var nodeTypes = tree.nodes[0].map(function (n) {
return n.type;
});
t.deepEqual(nodeTypes, ["class", "combinator", "class"]);
});
(0, _helpers.test)('with a meaningful comment in the middle of a compound selector', "div/* wtf */.foo", function (t, tree) {
var nodeTypes = tree.nodes[0].map(function (n) {
return n.type;
});
t.deepEqual(nodeTypes, ["tag", "comment", "class"]);
});
(0, _helpers.test)('with a comment in the middle of a descendant selector', "div/* wtf */ .foo", function (t, tree) {
var nodeTypes = tree.nodes[0].map(function (n) {
return n.type;
});
t.deepEqual(nodeTypes, ["tag", "comment", "combinator", "class"]);
});

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"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('comments', '/*test comment*/h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '/*test comment*/');
t.deepEqual(tree.nodes[0].nodes[1].value, 'h2');
});
(0, _helpers.test)('comments (2)', '.a /*test comment*/label', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[1].type, 'combinator');
t.deepEqual(tree.nodes[0].nodes[1].value, ' ');
t.deepEqual(tree.nodes[0].nodes[1].spaces.after, ' ');
t.deepEqual(tree.nodes[0].nodes[1].rawSpaceAfter, ' /*test comment*/');
t.deepEqual(tree.nodes[0].nodes[2].type, 'tag');
});
(0, _helpers.test)('comments (3)', '.a /*test comment*/ label', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[1].type, 'combinator');
t.deepEqual(tree.nodes[0].nodes[1].value, ' ');
t.deepEqual(tree.nodes[0].nodes[1].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[1].rawSpaceBefore, ' /*test comment*/ ');
t.deepEqual(tree.nodes[0].nodes[2].type, 'tag');
});
(0, _helpers.test)('multiple comments and other things', 'h1/*test*/h2/*test*/.test/*test*/', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag', 'should have a tag');
t.deepEqual(tree.nodes[0].nodes[1].type, 'comment', 'should have a comment');
t.deepEqual(tree.nodes[0].nodes[2].type, 'tag', 'should have a tag');
t.deepEqual(tree.nodes[0].nodes[3].type, 'comment', 'should have a comment');
t.deepEqual(tree.nodes[0].nodes[4].type, 'class', 'should have a class name');
t.deepEqual(tree.nodes[0].nodes[5].type, 'comment', 'should have a comment');
});
(0, _helpers.test)('ending in comment', ".bar /* comment 3 */", function (t, tree) {
var classname = tree.nodes[0].nodes[0];
t.deepEqual(classname.type, 'class', 'should have a tag');
t.deepEqual(classname.spaces.after, ' ');
t.deepEqual(classname.raws.spaces.after, ' /* comment 3 */');
});
(0, _helpers.test)('comments in selector list', 'h2, /*test*/ h4', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].value, 'h2');
t.deepEqual(tree.nodes[1].nodes[0].rawSpaceBefore, ' ');
t.deepEqual(tree.nodes[1].nodes[0].type, 'comment');
t.deepEqual(tree.nodes[1].nodes[0].value, '/*test*/');
t.deepEqual(tree.nodes[1].nodes[1].rawSpaceBefore, ' ');
t.deepEqual(tree.nodes[1].nodes[1].type, 'tag');
t.deepEqual(tree.nodes[1].nodes[1].value, 'h4');
});
(0, _helpers.test)('comments in selector list (2)', 'h2,/*test*/h4', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].value, 'h2');
t.deepEqual(tree.nodes[1].nodes[0].rawSpaceBefore, '');
t.deepEqual(tree.nodes[1].nodes[0].type, 'comment');
t.deepEqual(tree.nodes[1].nodes[0].value, '/*test*/');
t.deepEqual(tree.nodes[1].nodes[1].type, 'tag');
t.deepEqual(tree.nodes[1].nodes[1].value, 'h4');
t.deepEqual(tree.nodes[1].nodes[1].rawSpaceBefore, '');
});
(0, _helpers.test)('comments in selector list (3)', 'h2/*test*/, h4', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].value, 'h2');
t.deepEqual(tree.nodes[0].nodes[1].rawSpaceBefore, '');
t.deepEqual(tree.nodes[0].nodes[1].type, 'comment');
t.deepEqual(tree.nodes[0].nodes[1].value, '/*test*/');
t.deepEqual(tree.nodes[1].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[1].nodes[0].value, 'h4');
t.deepEqual(tree.nodes[1].nodes[0].rawSpaceBefore, ' ');
});
(0, _helpers.test)('comments in selector list (4)', 'h2, /*test*/ /*test*/ h4', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].value, 'h2');
t.deepEqual(tree.nodes[1].nodes[0].rawSpaceBefore, ' ');
t.deepEqual(tree.nodes[1].nodes[0].type, 'comment');
t.deepEqual(tree.nodes[1].nodes[0].value, '/*test*/');
t.deepEqual(tree.nodes[1].nodes[1].rawSpaceBefore, ' ');
t.deepEqual(tree.nodes[1].nodes[1].type, 'comment');
t.deepEqual(tree.nodes[1].nodes[1].value, '/*test*/');
t.deepEqual(tree.nodes[1].nodes[2].rawSpaceBefore, ' ');
t.deepEqual(tree.nodes[1].nodes[2].type, 'tag');
t.deepEqual(tree.nodes[1].nodes[2].value, 'h4');
});

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"use strict";
var _ava = _interopRequireDefault(require("ava"));
var _ = _interopRequireDefault(require(".."));
var _helpers = require("./util/helpers");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
(0, _ava["default"])('container#append', function (t) {
var out = (0, _helpers.parse)('h1', function (selectors) {
var selector = selectors.first;
var clone = selector.first.clone({
value: 'h2'
});
selectors.append(clone);
});
t.deepEqual(out, 'h1,h2');
});
(0, _ava["default"])('container#prepend', function (t) {
var out = (0, _helpers.parse)('h2', function (selectors) {
var selector = selectors.first;
var clone = selector.first.clone({
value: 'h1'
});
selectors.prepend(clone);
});
t.deepEqual(out, 'h1,h2');
});
(0, _ava["default"])('container#each', function (t) {
var str = '';
(0, _helpers.parse)('h1, h2:not(h3, h4)', function (selectors) {
selectors.each(function (selector) {
if (selector.first.type === 'tag') {
str += selector.first.value;
}
});
});
t.deepEqual(str, 'h1h2');
});
(0, _ava["default"])('container#each (safe iteration)', function (t) {
var out = (0, _helpers.parse)('.x, .y', function (selectors) {
selectors.each(function (selector) {
selector.parent.insertBefore(selector, _["default"].className({
value: 'b'
}));
selector.parent.insertAfter(selector, _["default"].className({
value: 'a'
}));
});
});
t.deepEqual(out, '.b,.x,.a,.b, .y,.a');
});
(0, _ava["default"])('container#each (early exit)', function (t) {
var str = '';
(0, _helpers.parse)('h1, h2, h3, h4', function (selectors) {
var eachReturn = selectors.each(function (selector) {
var tag = selector.first.value;
str += tag;
return tag !== 'h2';
});
t["false"](eachReturn);
});
t.deepEqual(str, 'h1h2');
});
(0, _ava["default"])('container#walk', function (t) {
var str = '';
(0, _helpers.parse)('h1, h2:not(h3, h4)', function (selectors) {
selectors.walk(function (selector) {
if (selector.type === 'tag') {
str += selector.value;
}
});
});
t.deepEqual(str, 'h1h2h3h4');
});
(0, _ava["default"])('container#walk (safe iteration)', function (t) {
var out = (0, _helpers.parse)('[class] + *[href] *:not(*.green)', function (selectors) {
selectors.walkUniversals(function (selector) {
var next = selector.next();
if (next && next.type !== 'combinator') {
selector.remove();
}
});
});
t.deepEqual(out, '[class] + [href] :not(.green)');
});
(0, _ava["default"])('container#walk (early exit)', function (t) {
var str = '';
(0, _helpers.parse)('h1, h2:not(h3, h4)', function (selectors) {
var walkReturn = selectors.walk(function (selector) {
if (selector.type === 'tag') {
var tag = selector.value;
str += tag;
return tag !== 'h3';
}
});
t["false"](walkReturn);
});
t.deepEqual(str, 'h1h2h3');
});
(0, _ava["default"])('container#walkAttribute', function (t) {
var out = (0, _helpers.parse)('[href][class].class', function (selectors) {
selectors.walkAttributes(function (attr) {
if (attr.attribute === 'class') {
attr.remove();
}
});
});
t.deepEqual(out, '[href].class');
});
(0, _ava["default"])('container#walkClass', function (t) {
var out = (0, _helpers.parse)('.one, .two, .three:not(.four, .five)', function (selectors) {
selectors.walkClasses(function (className) {
className.value = className.value.slice(0, 1);
});
});
t.deepEqual(out, '.o, .t, .t:not(.f, .f)');
});
(0, _ava["default"])('container#walkCombinator', function (t) {
var out = (0, _helpers.parse)('h1 h2 h3 h4', function (selectors) {
selectors.walkCombinators(function (comment) {
comment.remove();
});
});
t.deepEqual(out, 'h1h2h3h4');
});
(0, _ava["default"])('container#walkComment', function (t) {
var out = (0, _helpers.parse)('.one/*test*/.two', function (selectors) {
selectors.walkComments(function (comment) {
comment.remove();
});
});
t.deepEqual(out, '.one.two');
});
(0, _ava["default"])('container#walkId', function (t) {
var out = (0, _helpers.parse)('h1#one, h2#two', function (selectors) {
selectors.walkIds(function (id) {
id.value = id.value.slice(0, 1);
});
});
t.deepEqual(out, 'h1#o, h2#t');
});
(0, _ava["default"])('container#walkNesting', function (t) {
var out = (0, _helpers.parse)('& h1', function (selectors) {
selectors.walkNesting(function (node) {
node.replaceWith(_["default"].tag({
value: 'body'
}));
});
});
t.deepEqual(out, 'body h1');
});
(0, _ava["default"])('container#walkPseudo', function (t) {
var out = (0, _helpers.parse)('a:before, a:after', function (selectors) {
selectors.walkPseudos(function (pseudo) {
pseudo.value = pseudo.value.slice(0, 2);
});
});
t.deepEqual(out, 'a:b, a:a');
});
(0, _ava["default"])('container#walkTag', function (t) {
var out = (0, _helpers.parse)('1 2 3', function (selectors) {
selectors.walkTags(function (tag) {
tag.value = 'h' + tag.value;
});
});
t.deepEqual(out, 'h1 h2 h3');
});
(0, _ava["default"])('container#walkUniversal', function (t) {
var out = (0, _helpers.parse)('*.class,*.class,*.class', function (selectors) {
selectors.walkUniversals(function (universal) {
universal.remove();
});
});
t.deepEqual(out, '.class,.class,.class');
});
(0, _ava["default"])('container#map', function (t) {
(0, _helpers.parse)('1 2 3', function (selectors) {
var arr = selectors.first.map(function (selector) {
if (/[0-9]/.test(selector.value)) {
return 'h' + selector.value;
}
return selector.value;
});
t.deepEqual(arr, ['h1', ' ', 'h2', ' ', 'h3']);
});
});
(0, _ava["default"])('container#every', function (t) {
(0, _helpers.parse)('.one.two.three', function (selectors) {
var allClasses = selectors.first.every(function (selector) {
return selector.type === 'class';
});
t.truthy(allClasses);
});
});
(0, _ava["default"])('container#some', function (t) {
(0, _helpers.parse)('one#two.three', function (selectors) {
var someClasses = selectors.first.some(function (selector) {
return selector.type === 'class';
});
t.truthy(someClasses);
});
});
(0, _ava["default"])('container#reduce', function (t) {
(0, _helpers.parse)('h1, h2, h3, h4', function (selectors) {
var str = selectors.reduce(function (memo, selector) {
if (selector.first.type === 'tag') {
memo += selector.first.value;
}
return memo;
}, '');
t.deepEqual(str, 'h1h2h3h4');
});
});
(0, _ava["default"])('container#filter', function (t) {
(0, _helpers.parse)('h1, h2, c1, c2', function (selectors) {
var ast = selectors.filter(function (selector) {
return ~selector.first.value.indexOf('h');
});
t.deepEqual(String(ast), 'h1, h2');
});
});
(0, _ava["default"])('container#split', function (t) {
(0, _helpers.parse)('h1 h2 >> h3', function (selectors) {
var list = selectors.first.split(function (selector) {
return selector.value === '>>';
}).map(function (group) {
return group.map(String);
});
t.deepEqual(list, [['h1', ' ', 'h2', ' >> '], ['h3']]);
t.deepEqual(list.length, 2);
});
});
(0, _ava["default"])('container#sort', function (t) {
var out = (0, _helpers.parse)('h2,h3,h1,h4', function (selectors) {
selectors.sort(function (a, b) {
return a.first.value.slice(-1) - b.first.value.slice(-1);
});
});
t.deepEqual(out, 'h1,h2,h3,h4');
});
(0, _ava["default"])('container#at', function (t) {
(0, _helpers.parse)('h1, h2, h3', function (selectors) {
t.deepEqual(selectors.at(1).first.value, 'h2');
});
});
(0, _ava["default"])('container#first, container#last', function (t) {
(0, _helpers.parse)('h1, h2, h3, h4', function (selectors) {
t.deepEqual(selectors.first.first.value, 'h1');
t.deepEqual(selectors.last.last.value, 'h4');
});
});
(0, _ava["default"])('container#index', function (t) {
(0, _helpers.parse)('h1 h2 h3', function (selectors) {
var middle = selectors.first.at(1);
t.deepEqual(selectors.first.index(middle), 1);
});
});
(0, _ava["default"])('container#length', function (t) {
(0, _helpers.parse)('h1, h2, h3', function (selectors) {
t.deepEqual(selectors.length, 3);
});
});
(0, _ava["default"])('container#removeChild', function (t) {
var out = (0, _helpers.parse)('h1.class h2.class h3.class', function (selectors) {
selectors.walk(function (selector) {
if (selector.type === 'class') {
selector.parent.removeChild(selector);
}
});
});
t.deepEqual(out, 'h1 h2 h3');
});
(0, _ava["default"])('container#removeAll, container#empty', function (t) {
var wipe = function wipe(method) {
return function (selectors) {
return selectors[method]();
};
};
var out1 = (0, _helpers.parse)('h1 h2, h2 h3, h3 h4', wipe('empty'));
var out2 = (0, _helpers.parse)('h1 h2, h2 h3, h3 h4', wipe('removeAll'));
t.deepEqual(out1, '');
t.deepEqual(out2, '');
});
(0, _ava["default"])('container#insertBefore', function (t) {
var out = (0, _helpers.parse)('h2', function (selectors) {
var selector = selectors.first;
var clone = selector.first.clone({
value: 'h1'
});
selectors.insertBefore(selector, clone);
});
t.deepEqual(out, 'h1,h2');
});
(0, _ava["default"])('container#insertBefore and node#remove', function (t) {
var out = (0, _helpers.parse)('h2', function (selectors) {
var selector = selectors.first;
var newSel = _["default"].tag({
value: 'h1'
});
selectors.insertBefore(selector, newSel);
newSel.remove();
});
t.deepEqual(out, 'h2');
});
(0, _ava["default"])('container#insertAfter', function (t) {
var out = (0, _helpers.parse)('h1', function (selectors) {
var selector = selectors.first;
var clone = selector.first.clone({
value: 'h2'
});
selectors.insertAfter(selector, clone);
});
t.deepEqual(out, 'h1,h2');
});
(0, _ava["default"])('container#insertAfter and node#remove', function (t) {
var out = (0, _helpers.parse)('h2', function (selectors) {
var selector = selectors.first;
var newSel = _["default"].tag({
value: 'h1'
});
selectors.insertAfter(selector, newSel);
newSel.remove();
});
t.deepEqual(out, 'h2');
});
(0, _ava["default"])('container#insertAfter (during iteration)', function (t) {
var out = (0, _helpers.parse)('h1, h2, h3', function (selectors) {
selectors.walkTags(function (selector) {
var attribute = _["default"].attribute({
attribute: 'class'
});
selector.parent.insertAfter(selector, attribute);
});
});
t.deepEqual(out, 'h1[class], h2[class], h3[class]');
});
(0, _ava["default"])('Container#atPosition first pseudo', function (t) {
(0, _helpers.parse)(':not(.foo),\n#foo > :matches(ol, ul)', function (root) {
var node = root.atPosition(1, 1);
t.deepEqual(node.type, "pseudo");
t.deepEqual(node.toString(), ":not(.foo)");
});
});
(0, _ava["default"])('Container#atPosition class in pseudo', function (t) {
(0, _helpers.parse)(':not(.foo),\n#foo > :matches(ol, ul)', function (root) {
var node = root.atPosition(1, 6);
t.deepEqual(node.type, "class");
t.deepEqual(node.toString(), ".foo");
});
});
(0, _ava["default"])('Container#atPosition id in second selector', function (t) {
(0, _helpers.parse)(':not(.foo),\n#foo > :matches(ol, ul)', function (root) {
var node = root.atPosition(2, 1);
t.deepEqual(node.type, "id");
t.deepEqual(node.toString(), "\n#foo");
});
});
(0, _ava["default"])('Container#atPosition combinator in second selector', function (t) {
(0, _helpers.parse)(':not(.foo),\n#foo > :matches(ol, ul)', function (root) {
var node = root.atPosition(2, 6);
t.deepEqual(node.type, "combinator");
t.deepEqual(node.toString(), " > ");
var nodeSpace = root.atPosition(2, 5);
t.deepEqual(nodeSpace.type, "selector");
t.deepEqual(nodeSpace.toString(), "\n#foo > :matches(ol, ul)");
});
});
(0, _ava["default"])('Container#atPosition tag in second selector pseudo', function (t) {
(0, _helpers.parse)(':not(.foo),\n#foo > :matches(ol, ul)', function (root) {
var node = root.atPosition(2, 17);
t.deepEqual(node.type, "tag");
t.deepEqual(node.toString(), "ol");
});
});
(0, _ava["default"])('Container#atPosition comma in second selector pseudo', function (t) {
(0, _helpers.parse)(':not(.foo),\n#foo > :matches(ol, ul)', function (root) {
var node = root.atPosition(2, 19);
t.deepEqual(node.type, "pseudo");
t.deepEqual(node.toString(), ":matches(ol, ul)");
});
});

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"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('escaped semicolon in class', '.\\;', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ';');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\;');
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
});
(0, _helpers.test)('escaped semicolon in id', '#\\;', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ';');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\;');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
}); // This is a side-effect of allowing media queries to be parsed. Not sure it shouldn't just be an error.
(0, _helpers.test)('bare parens capture contents as a string', '(h1)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '(h1)');
t.deepEqual(tree.nodes[0].nodes[0].type, 'string');
});

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"use strict";
var _helpers = require("./util/helpers");
// Unclosed elements
(0, _helpers["throws"])('unclosed string', 'a[href="wow]');
(0, _helpers["throws"])('unclosed comment', '/* oops');
(0, _helpers["throws"])('unclosed pseudo element', 'button::');
(0, _helpers["throws"])('unclosed pseudo class', 'a:');
(0, _helpers["throws"])('unclosed attribute selector', '[name="james"][href');
(0, _helpers["throws"])('no opening parenthesis', ')');
(0, _helpers["throws"])('no opening parenthesis (2)', ':global.foo)');
(0, _helpers["throws"])('no opening parenthesis (3)', 'h1:not(h2:not(h3)))');
(0, _helpers["throws"])('no opening square bracket', ']');
(0, _helpers["throws"])('no opening square bracket (2)', ':global.foo]');
(0, _helpers["throws"])('no opening square bracket (3)', '[global]]');
(0, _helpers["throws"])('bad pseudo element', 'button::"after"');
(0, _helpers["throws"])('missing closing parenthesis in pseudo', ':not([attr="test"]:not([attr="test"])');
(0, _helpers["throws"])('bad syntax', '-moz-osx-font-smoothing: grayscale');
(0, _helpers["throws"])('bad syntax (2)', '! .body');
(0, _helpers["throws"])('missing backslash for semicolon', '.;');
(0, _helpers["throws"])('missing backslash for semicolon (2)', '.\;');
(0, _helpers["throws"])('unexpected / foo', '-Option\/root', "Unexpected '/'. Escaping special characters with \\ may help.");
(0, _helpers["throws"])('bang in selector', '.foo !optional', "Unexpected '!'. Escaping special characters with \\ may help.");

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"use strict";
var _ = _interopRequireDefault(require("../"));
var _helpers = require("./util/helpers");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var node = function node(tree, n) {
if (n === void 0) {
n = 0;
}
return tree.nodes[0].nodes[n];
};
(0, _helpers.test)('attribute guard', '[foo]', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isAttribute(undefined));
t["true"](_["default"].isAttribute(n));
t["false"](_["default"].isContainer(n));
t["true"](_["default"].isNamespace(n));
});
(0, _helpers.test)('className guard', '.foo', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isClassName(undefined));
t["true"](_["default"].isClassName(n));
t["false"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
(0, _helpers.test)('combinator guard', '.foo > .bar', function (t, tree) {
var n = node(tree, 1);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isCombinator(undefined));
t["true"](_["default"].isCombinator(n));
t["false"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
(0, _helpers.test)('comment guard', '/* foo */.foo > .bar', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isComment(undefined));
t["true"](_["default"].isComment(n));
t["false"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
(0, _helpers.test)('id guard', '#ident', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isIdentifier(undefined));
t["true"](_["default"].isIdentifier(n));
t["false"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
(0, _helpers.test)('nesting guard', '&.foo', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isNesting(undefined));
t["true"](_["default"].isNesting(n));
t["false"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
(0, _helpers.test)('pseudo class guard', ':hover', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isPseudo(undefined));
t["true"](_["default"].isPseudo(n));
t["true"](_["default"].isPseudoClass(n));
t["false"](_["default"].isPseudoElement(n));
t["true"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
(0, _helpers.test)('pseudo element guard', '::first-line', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isPseudo(undefined));
t["true"](_["default"].isPseudo(n));
t["false"](_["default"].isPseudoClass(n));
t["true"](_["default"].isPseudoElement(n));
t["true"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
(0, _helpers.test)('special pseudo element guard', ':before:after', function (t, tree) {
[node(tree), node(tree, 1)].forEach(function (n) {
t["true"](_["default"].isPseudo(n));
t["false"](_["default"].isPseudoClass(n));
t["true"](_["default"].isPseudoElement(n));
t["true"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
});
(0, _helpers.test)('special pseudo element guard (uppercase)', ':BEFORE:AFTER', function (t, tree) {
[node(tree), node(tree, 1)].forEach(function (n) {
t["true"](_["default"].isPseudo(n));
t["false"](_["default"].isPseudoClass(n));
t["true"](_["default"].isPseudoElement(n));
t["true"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
});
(0, _helpers.test)('string guard', '"string"', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isString(undefined));
t["true"](_["default"].isString(n));
t["false"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});
(0, _helpers.test)('tag guard', 'h1', function (t, tree) {
var n = node(tree);
t["false"](_["default"].isNode(undefined));
t["true"](_["default"].isNode(n));
t["false"](_["default"].isTag(undefined));
t["true"](_["default"].isTag(n));
t["false"](_["default"].isContainer(n));
t["true"](_["default"].isNamespace(n));
});
(0, _helpers.test)('universal guard', '*', function (t, tree) {
var n = node(tree);
t["true"](_["default"].isNode(n));
t["false"](_["default"].isUniversal(undefined));
t["true"](_["default"].isUniversal(n));
t["false"](_["default"].isContainer(n));
t["false"](_["default"].isNamespace(n));
});

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"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('id selector', '#one', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'one');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with universal', '*#z98y ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
t.deepEqual(tree.nodes[0].nodes[0].type, 'universal');
t.deepEqual(tree.nodes[0].nodes[1].value, 'z98y');
t.deepEqual(tree.nodes[0].nodes[1].type, 'id');
});
(0, _helpers.test)('id hack', '#one#two', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[1].type, 'id');
});
(0, _helpers.test)('id and class names mixed', '#one.two.three', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'one');
t.deepEqual(tree.nodes[0].nodes[1].value, 'two');
t.deepEqual(tree.nodes[0].nodes[2].value, 'three');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[1].type, 'class');
t.deepEqual(tree.nodes[0].nodes[2].type, 'class');
});
(0, _helpers.test)('qualified id', 'button#one', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].type, 'id');
});
(0, _helpers.test)('qualified id & class name', 'h1#one.two', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].type, 'id');
t.deepEqual(tree.nodes[0].nodes[2].type, 'class');
});
(0, _helpers.test)('extraneous non-combinating whitespace', ' #h1 , #h2 ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.after, ' ');
t.deepEqual(tree.nodes[1].nodes[0].value, 'h2');
t.deepEqual(tree.nodes[1].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[1].nodes[0].spaces.after, ' ');
});
(0, _helpers.test)('Sass interpolation within a class', '.#{foo}', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes.length, 1);
t.deepEqual(tree.nodes[0].nodes[0].type, 'class');
t.deepEqual(tree.nodes[0].nodes[0].value, '#{foo}');
});
(0, _helpers.test)('Sass interpolation within an id', '#foo#{bar}', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes.length, 1);
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo#{bar}');
});
(0, _helpers.test)('Less interpolation within an id', '#foo@{bar}', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes.length, 1);
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo@{bar}');
});
(0, _helpers.test)('id selector with escaping', '#\\#test', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '#test');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\#test');
});
(0, _helpers.test)('id selector with escaping (2)', '#-a-b-c-', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '-a-b-c-');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with escaping (3)', '#u-m\\00002b', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'u-m+');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'u-m\\00002b');
});
(0, _helpers.test)('id selector with escaping (4)', '#♥', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '♥');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with escaping (5)', '#©', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '©');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with escaping (6)', '#“‘’”', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '“‘’”');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with escaping (7)', '#☺☃', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '☺☃');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with escaping (8)', '#⌘⌥', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '⌘⌥');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with escaping (9)', '#𝄞♪♩♫♬', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '𝄞♪♩♫♬');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with escaping (10)', '#💩', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '💩');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
});
(0, _helpers.test)('id selector with escaping (11)', '#\\?', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '?');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\?');
});
(0, _helpers.test)('id selector with escaping (12)', '#\\@', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '@');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\@');
});
(0, _helpers.test)('id selector with escaping (13)', '#\\.', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '.');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\.');
});
(0, _helpers.test)('id selector with escaping (14)', '#\\3A \\)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':)');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\3A \\)');
});
(0, _helpers.test)('id selector with escaping (15)', '#\\3A \\`\\(', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':`(');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\3A \\`\\(');
});
(0, _helpers.test)('id selector with escaping (16)', '#\\31 23', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '123');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\31 23');
});
(0, _helpers.test)('id selector with escaping (17)', '#\\31 a2b3c', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '1a2b3c');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\31 a2b3c');
});
(0, _helpers.test)('id selector with escaping (18)', '#\\<p\\>', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '<p>');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\<p\\>');
});
(0, _helpers.test)('id selector with escaping (19)', '#\\<\\>\\<\\<\\<\\>\\>\\<\\>', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '<><<<>><>');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\<\\>\\<\\<\\<\\>\\>\\<\\>');
});
(0, _helpers.test)('id selector with escaping (20)', '#\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\[\\>\\+\\+\\+\\+\\+\\+\\+\\>\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\>\\+\\+\\+\\>\\+\\<\\<\\<\\<\\-\\]\\>\\+\\+\\.\\>\\+\\.\\+\\+\\+\\+\\+\\+\\+\\.\\.\\+\\+\\+\\.\\>\\+\\+\\.\\<\\<\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\.\\>\\.\\+\\+\\+\\.\\-\\-\\-\\-\\-\\-\\.\\-\\-\\-\\-\\-\\-\\-\\-\\.\\>\\+\\.\\>\\.', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>.');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\[\\>\\+\\+\\+\\+\\+\\+\\+\\>\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\>\\+\\+\\+\\>\\+\\<\\<\\<\\<\\-\\]\\>\\+\\+\\.\\>\\+\\.\\+\\+\\+\\+\\+\\+\\+\\.\\.\\+\\+\\+\\.\\>\\+\\+\\.\\<\\<\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\+\\.\\>\\.\\+\\+\\+\\.\\-\\-\\-\\-\\-\\-\\.\\-\\-\\-\\-\\-\\-\\-\\-\\.\\>\\+\\.\\>\\.');
});
(0, _helpers.test)('id selector with escaping (21)', '#\\#', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '#');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\#');
});
(0, _helpers.test)('id selector with escaping (22)', '#\\#\\#', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '##');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\#\\#');
});
(0, _helpers.test)('id selector with escaping (23)', '#\\#\\.\\#\\.\\#', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '#.#.#');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\#\\.\\#\\.\\#');
});
(0, _helpers.test)('id selector with escaping (24)', '#\\_', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '_');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\_');
});
(0, _helpers.test)('id selector with escaping (25)', '#\\{\\}', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '{}');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\{\\}');
});
(0, _helpers.test)('id selector with escaping (26)', '#\\.fake\\-class', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '.fake-class');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\.fake\\-class');
});
(0, _helpers.test)('id selector with escaping (27)', '#foo\\.bar', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo.bar');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'foo\\.bar');
});
(0, _helpers.test)('id selector with escaping (28)', '#\\3A hover', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':hover');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\3A hover');
});
(0, _helpers.test)('id selector with escaping (29)', '#\\3A hover\\3A focus\\3A active', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':hover:focus:active');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\3A hover\\3A focus\\3A active');
});
(0, _helpers.test)('id selector with escaping (30)', '#\\[attr\\=value\\]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '[attr=value]');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, '\\[attr\\=value\\]');
});
(0, _helpers.test)('id selector with escaping (31)', '#f\\/o\\/o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f/o/o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\/o\\/o');
});
(0, _helpers.test)('id selector with escaping (32)', '#f\\\\o\\\\o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f\\o\\o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\\\o\\\\o');
});
(0, _helpers.test)('id selector with escaping (33)', '#f\\*o\\*o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f*o*o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\*o\\*o');
});
(0, _helpers.test)('id selector with escaping (34)', '#f\\!o\\!o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f!o!o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\!o\\!o');
});
(0, _helpers.test)('id selector with escaping (35)', '#f\\\'o\\\'o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f\'o\'o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\\'o\\\'o');
});
(0, _helpers.test)('id selector with escaping (36)', '#f\\~o\\~o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f~o~o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\~o\\~o');
});
(0, _helpers.test)('id selector with escaping (37)', '#f\\+o\\+o', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'f+o+o');
t.deepEqual(tree.nodes[0].nodes[0].type, 'id');
t.deepEqual(tree.nodes[0].nodes[0].raws.value, 'f\\+o\\+o');
});

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"use strict";
exports.__esModule = true;
exports.testLossy = exports.parse = void 0;
var _ava = _interopRequireDefault(require("ava"));
var _index = _interopRequireDefault(require("../index"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var parse = function parse(input, options, transform) {
return (0, _index["default"])(transform).processSync(input, options);
};
exports.parse = parse;
var testLossy = function testLossy(t, input, expected) {
var result = parse(input, {
lossless: false
});
t.deepEqual(result, expected);
};
exports.testLossy = testLossy;
(0, _ava["default"])('combinator, descendant - single', testLossy, '.one .two', '.one .two');
(0, _ava["default"])('combinator, descendant - multiple', testLossy, '.one .two', '.one .two');
(0, _ava["default"])('combinator, child - space before', testLossy, '.one >.two', '.one>.two');
(0, _ava["default"])('combinator, child - space after', testLossy, '.one> .two', '.one>.two');
(0, _ava["default"])('combinator, sibling - space before', testLossy, '.one ~.two', '.one~.two');
(0, _ava["default"])('combinator, sibling - space after', testLossy, '.one~ .two', '.one~.two');
(0, _ava["default"])('combinator, adj sibling - space before', testLossy, '.one +.two', '.one+.two');
(0, _ava["default"])('combinator, adj sibling - space after', testLossy, '.one+ .two', '.one+.two');
(0, _ava["default"])('classes, extraneous spaces', testLossy, ' .h1 , .h2 ', '.h1,.h2');
(0, _ava["default"])('ids, extraneous spaces', testLossy, ' #h1 , #h2 ', '#h1,#h2');
(0, _ava["default"])('attribute, spaces in selector', testLossy, 'h1[ href *= "test" ]', 'h1[href*="test"]');
(0, _ava["default"])('attribute, insensitive flag 1', testLossy, '[href="test" i ]', '[href="test"i]');
(0, _ava["default"])('attribute, insensitive flag 2', testLossy, '[href=TEsT i ]', '[href=TEsT i]');
(0, _ava["default"])('attribute, insensitive flag 3', testLossy, '[href=test i ]', '[href=test i]');
(0, _ava["default"])('attribute, extreneous whitespace', testLossy, ' [href] , [class] ', '[href],[class]');
(0, _ava["default"])('namespace, space before', testLossy, ' postcss|button', 'postcss|button');
(0, _ava["default"])('namespace, space after', testLossy, 'postcss|button ', 'postcss|button');
(0, _ava["default"])('namespace - all elements, space before', testLossy, ' postcss|*', 'postcss|*');
(0, _ava["default"])('namespace - all elements, space after', testLossy, 'postcss|* ', 'postcss|*');
(0, _ava["default"])('namespace - all namespaces, space before', testLossy, ' *|button', '*|button');
(0, _ava["default"])('namespace - all namespaces, space after', testLossy, '*|button ', '*|button');
(0, _ava["default"])('namespace - all elements in all namespaces, space before', testLossy, ' *|*', '*|*');
(0, _ava["default"])('namespace - all elements in all namespaces, space after', testLossy, '*|* ', '*|*');
(0, _ava["default"])('namespace - all elements without namespace, space before', testLossy, ' |*', '|*');
(0, _ava["default"])('namespace - all elements without namespace, space after', testLossy, '|* ', '|*');
(0, _ava["default"])('namespace - tag with no namespace, space before', testLossy, ' |button', '|button');
(0, _ava["default"])('namespace - tag with no namespace, space after', testLossy, '|button ', '|button');
(0, _ava["default"])('namespace - inside attribute, space before', testLossy, ' [ postcss|href=test]', '[postcss|href=test]');
(0, _ava["default"])('namespace - inside attribute, space after', testLossy, '[postcss|href= test ] ', '[postcss|href=test]');
(0, _ava["default"])('namespace - inside attribute (2), space before', testLossy, ' [ postcss|href]', '[postcss|href]');
(0, _ava["default"])('namespace - inside attribute (2), space after', testLossy, '[postcss|href ] ', '[postcss|href]');
(0, _ava["default"])('namespace - inside attribute (3), space before', testLossy, ' [ *|href=test]', '[*|href=test]');
(0, _ava["default"])('namespace - inside attribute (3), space after', testLossy, '[*|href= test ] ', '[*|href=test]');
(0, _ava["default"])('namespace - inside attribute (4), space after', testLossy, '[|href= test ] ', '[|href=test]');
(0, _ava["default"])('tag - extraneous whitespace', testLossy, ' h1 , h2 ', 'h1,h2');
(0, _ava["default"])('tag - trailing comma', testLossy, 'h1, ', 'h1,');
(0, _ava["default"])('tag - trailing comma (1)', testLossy, 'h1,', 'h1,');
(0, _ava["default"])('tag - trailing comma (2)', testLossy, 'h1', 'h1');
(0, _ava["default"])('tag - trailing slash (1)', testLossy, 'h1\\ ', 'h1\\ ');
(0, _ava["default"])('tag - trailing slash (2)', testLossy, 'h1\\ h2\\', 'h1\\ h2\\');
(0, _ava["default"])('universal - combinator', testLossy, ' * + * ', '*+*');
(0, _ava["default"])('universal - extraneous whitespace', testLossy, ' * , * ', '*,*');
(0, _ava["default"])('universal - qualified universal selector', testLossy, '*[href] *:not(*.green)', '*[href] *:not(*.green)');
(0, _ava["default"])('nesting - spacing before', testLossy, ' &.class', '&.class');
(0, _ava["default"])('nesting - spacing after', testLossy, '&.class ', '&.class');
(0, _ava["default"])('nesting - spacing between', testLossy, '& .class ', '& .class');
(0, _ava["default"])('pseudo (single) - spacing before', testLossy, ' :after', ':after');
(0, _ava["default"])('pseudo (single) - spacing after', testLossy, ':after ', ':after');
(0, _ava["default"])('pseudo (double) - spacing before', testLossy, ' ::after', '::after');
(0, _ava["default"])('pseudo (double) - spacing after', testLossy, '::after ', '::after');
(0, _ava["default"])('pseudo - multiple', testLossy, ' *:target::before , a:after ', '*:target::before,a:after');
(0, _ava["default"])('pseudo - negated', testLossy, 'h1:not( .heading )', 'h1:not(.heading)');
(0, _ava["default"])('pseudo - negated with combinators (1)', testLossy, 'h1:not(.heading > .title) > h1', 'h1:not(.heading>.title)>h1');
(0, _ava["default"])('pseudo - negated with combinators (2)', testLossy, '.foo:nth-child(2n + 1)', '.foo:nth-child(2n+1)');
(0, _ava["default"])('pseudo - extra whitespace', testLossy, 'a:not( h2 )', 'a:not(h2)');
(0, _ava["default"])('comments - comment inside descendant selector', testLossy, "div /* wtf */.foo", "div /* wtf */.foo");
(0, _ava["default"])('comments - comment inside complex selector', testLossy, "div /* wtf */ > .foo", "div/* wtf */>.foo");
(0, _ava["default"])('comments - comment inside compound selector with space', testLossy, "div /* wtf */ .foo", "div /* wtf */.foo");
(0, _ava["default"])('@words - space before', testLossy, ' @media', '@media');
(0, _ava["default"])('@words - space after', testLossy, '@media ', '@media');
(0, _ava["default"])('@words - maintains space between', testLossy, '@media (min-width: 700px) and (orientation: landscape)', '@media (min-width: 700px) and (orientation: landscape)');
(0, _ava["default"])('@words - extraneous space between', testLossy, '@media (min-width: 700px) and (orientation: landscape)', '@media (min-width: 700px) and (orientation: landscape)');
(0, _ava["default"])('@words - multiple', testLossy, '@media (min-width: 700px), (min-height: 400px)', '@media (min-width: 700px),(min-height: 400px)');

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"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('match tags in the postcss namespace', 'postcss|button', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, 'postcss');
t.deepEqual(tree.nodes[0].nodes[0].value, 'button');
});
(0, _helpers.test)('match everything in the postcss namespace', 'postcss|*', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, 'postcss');
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
});
(0, _helpers.test)('match any namespace', '*|button', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, '*');
t.deepEqual(tree.nodes[0].nodes[0].value, 'button');
});
(0, _helpers.test)('match all elements within the postcss namespace', 'postcss|*', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, 'postcss');
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
});
(0, _helpers.test)('match all elements in all namespaces', '*|*', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, '*');
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
});
(0, _helpers.test)('match all elements without a namespace', '|*', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, true);
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
});
(0, _helpers.test)('match tags with no namespace', '|button', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, true);
t.deepEqual(tree.nodes[0].nodes[0].value, 'button');
});
(0, _helpers.test)('match namespace inside attribute selector', '[postcss|href=test]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, 'postcss');
t.deepEqual(tree.nodes[0].nodes[0].value, 'test');
});
(0, _helpers.test)('match namespace inside attribute selector (2)', '[postcss|href]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, 'postcss');
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
});
(0, _helpers.test)('match namespace inside attribute selector (3)', '[*|href]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, '*');
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
});
(0, _helpers.test)('match default namespace inside attribute selector', '[|href]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, true);
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
});
(0, _helpers.test)('match default namespace inside attribute selector with spaces', '[ |href ]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, true);
t.deepEqual(tree.nodes[0].nodes[0].attribute, 'href');
});
(0, _helpers.test)('namespace with qualified id selector', 'ns|h1#foo', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, 'ns');
});
(0, _helpers.test)('namespace with qualified class selector', 'ns|h1.foo', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].namespace, 'ns');
});
(0, _helpers.test)('ns alias for namespace', 'f\\oo|h1.foo', function (t, tree) {
var tag = tree.nodes[0].nodes[0];
t.deepEqual(tag.namespace, 'foo');
t.deepEqual(tag.ns, 'foo');
tag.ns = "bar";
t.deepEqual(tag.namespace, 'bar');
t.deepEqual(tag.ns, 'bar');
});

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"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('nesting selector', '&', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '&');
t.deepEqual(tree.nodes[0].nodes[0].type, 'nesting');
});
(0, _helpers.test)('nesting selector followed by a class', '& .class', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '&');
t.deepEqual(tree.nodes[0].nodes[0].type, 'nesting');
t.deepEqual(tree.nodes[0].nodes[1].value, ' ');
t.deepEqual(tree.nodes[0].nodes[1].type, 'combinator');
t.deepEqual(tree.nodes[0].nodes[2].value, 'class');
t.deepEqual(tree.nodes[0].nodes[2].type, 'class');
});
(0, _helpers.test)('&foo', '&foo', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '&');
t.deepEqual(tree.nodes[0].nodes[0].type, 'nesting');
t.deepEqual(tree.nodes[0].nodes[1].value, 'foo');
t.deepEqual(tree.nodes[0].nodes[1].type, 'tag');
});
(0, _helpers.test)('&-foo', '&-foo', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '&');
t.deepEqual(tree.nodes[0].nodes[0].type, 'nesting');
t.deepEqual(tree.nodes[0].nodes[1].value, '-foo');
t.deepEqual(tree.nodes[0].nodes[1].type, 'tag');
});
(0, _helpers.test)('&_foo', '&_foo', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '&');
t.deepEqual(tree.nodes[0].nodes[0].type, 'nesting');
t.deepEqual(tree.nodes[0].nodes[1].value, '_foo');
t.deepEqual(tree.nodes[0].nodes[1].type, 'tag');
});
(0, _helpers.test)('&|foo', '&|foo', function (t, tree) {
var element = tree.nodes[0].nodes[0];
t.deepEqual(element.value, 'foo');
t.deepEqual(element.type, 'tag');
t.deepEqual(element.namespace, '&');
});

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"use strict";
var _ava = _interopRequireDefault(require("ava"));
var _ = _interopRequireDefault(require(".."));
var _helpers = require("./util/helpers");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
(0, _ava["default"])('node#clone', function (t) {
(0, _helpers.parse)('[href="test"]', function (selectors) {
var selector = selectors.first.first;
var clone = selector.clone();
delete selector.parent;
t.deepEqual(clone, selectors.first.first);
});
});
(0, _ava["default"])('node#clone of attribute', function (t) {
(0, _helpers.parse)('[href=test]', function (selectors) {
var selector = selectors.first.first;
var clone = selector.clone();
delete selector.parent;
t.deepEqual(clone, selectors.first.first);
});
});
(0, _ava["default"])('node#replaceWith', function (t) {
var out = (0, _helpers.parse)('[href="test"]', function (selectors) {
var attr = selectors.first.first;
var id = _["default"].id({
value: 'test'
});
var className = _["default"].className({
value: 'test'
});
attr.replaceWith(id, className);
});
t.deepEqual(out, '#test.test');
});
(0, _ava["default"])('Node#appendToPropertyAndEscape', function (t) {
var out = (0, _helpers.parse)('.fo\\o', function (selectors) {
var className = selectors.first.first;
t.deepEqual(className.raws, {
value: "fo\\o"
});
className.appendToPropertyAndEscape("value", "bar", "ba\\r");
t.deepEqual(className.raws, {
value: "fo\\oba\\r"
});
});
t.deepEqual(out, '.fo\\oba\\r');
});
(0, _ava["default"])('Node#setPropertyAndEscape with existing raws', function (t) {
var out = (0, _helpers.parse)('.fo\\o', function (selectors) {
var className = selectors.first.first;
t.deepEqual(className.raws, {
value: "fo\\o"
});
className.setPropertyAndEscape("value", "bar", "ba\\r");
t.deepEqual(className.raws, {
value: "ba\\r"
});
});
t.deepEqual(out, '.ba\\r');
});
(0, _ava["default"])('Node#setPropertyAndEscape without existing raws', function (t) {
var out = (0, _helpers.parse)('.foo', function (selectors) {
var className = selectors.first.first;
t.deepEqual(className.raws, undefined);
className.setPropertyAndEscape("value", "bar", "ba\\r");
t.deepEqual(className.raws, {
value: "ba\\r"
});
});
t.deepEqual(out, '.ba\\r');
});
(0, _ava["default"])('Node#setPropertyWithoutEscape with existing raws', function (t) {
var out = (0, _helpers.parse)('.fo\\o', function (selectors) {
var className = selectors.first.first;
t.deepEqual(className.raws, {
value: "fo\\o"
});
className.setPropertyWithoutEscape("value", "w+t+f");
t.deepEqual(className.raws, {});
});
t.deepEqual(out, '.w+t+f');
});
(0, _ava["default"])('Node#setPropertyWithoutEscape without existing raws', function (t) {
var out = (0, _helpers.parse)('.foo', function (selectors) {
var className = selectors.first.first;
t.deepEqual(className.raws, undefined);
className.setPropertyWithoutEscape("value", "w+t+f");
t.deepEqual(className.raws, {});
t.deepEqual(className.value, "w+t+f");
});
t.deepEqual(out, '.w+t+f');
});
(0, _ava["default"])('Node#isAtPosition', function (t) {
(0, _helpers.parse)(':not(.foo),\n#foo > :matches(ol, ul)', function (root) {
t.deepEqual(root.isAtPosition(1, 1), true);
t.deepEqual(root.isAtPosition(1, 10), true);
t.deepEqual(root.isAtPosition(2, 23), true);
t.deepEqual(root.isAtPosition(2, 24), false);
var selector = root.first;
t.deepEqual(selector.isAtPosition(1, 1), true);
t.deepEqual(selector.isAtPosition(1, 10), true);
t.deepEqual(selector.isAtPosition(1, 11), false);
var pseudoNot = selector.first;
t.deepEqual(pseudoNot.isAtPosition(1, 1), true);
t.deepEqual(pseudoNot.isAtPosition(1, 7), true);
t.deepEqual(pseudoNot.isAtPosition(1, 10), true);
t.deepEqual(pseudoNot.isAtPosition(1, 11), false);
var notSelector = pseudoNot.first;
t.deepEqual(notSelector.isAtPosition(1, 1), false);
t.deepEqual(notSelector.isAtPosition(1, 4), false);
t.deepEqual(notSelector.isAtPosition(1, 5), true);
t.deepEqual(notSelector.isAtPosition(1, 6), true);
t.deepEqual(notSelector.isAtPosition(1, 9), true);
t.deepEqual(notSelector.isAtPosition(1, 10), true);
t.deepEqual(notSelector.isAtPosition(1, 11), false);
var notClass = notSelector.first;
t.deepEqual(notClass.isAtPosition(1, 5), false);
t.deepEqual(notClass.isAtPosition(1, 6), true);
t.deepEqual(notClass.isAtPosition(1, 9), true);
t.deepEqual(notClass.isAtPosition(1, 10), false);
var secondSel = root.at(1);
t.deepEqual(secondSel.isAtPosition(1, 11), false);
t.deepEqual(secondSel.isAtPosition(2, 1), true);
t.deepEqual(secondSel.isAtPosition(2, 23), true);
t.deepEqual(secondSel.isAtPosition(2, 24), false);
var combinator = secondSel.at(1);
t.deepEqual(combinator.isAtPosition(2, 5), false);
t.deepEqual(combinator.isAtPosition(2, 6), true);
t.deepEqual(combinator.isAtPosition(2, 7), false);
});
});

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"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('non-standard selector', '.icon.is-$(network)', function (t, tree) {
var class1 = tree.nodes[0].nodes[0];
t.deepEqual(class1.value, 'icon');
t.deepEqual(class1.type, 'class');
var class2 = tree.nodes[0].nodes[1];
t.deepEqual(class2.value, 'is-$(network)');
t.deepEqual(class2.type, 'class');
});
(0, _helpers.test)('at word in selector', 'em@il.com', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'em@il');
t.deepEqual(tree.nodes[0].nodes[1].value, 'com');
});
(0, _helpers.test)('leading combinator', '> *', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '>');
t.deepEqual(tree.nodes[0].nodes[1].value, '*');
});
(0, _helpers.test)('sass escapes', '.#{$classname}', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, "class");
t.deepEqual(tree.nodes[0].nodes[0].value, "#{$classname}");
});
(0, _helpers.test)('sass escapes (2)', '[lang=#{$locale}]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, "attribute");
t.deepEqual(tree.nodes[0].nodes[0].attribute, "lang");
t.deepEqual(tree.nodes[0].nodes[0].operator, "=");
t.deepEqual(tree.nodes[0].nodes[0].value, "#{$locale}");
});
(0, _helpers.test)('placeholder', '%foo', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, "tag");
t.deepEqual(tree.nodes[0].nodes[0].value, "%foo");
});
(0, _helpers.test)('styled selector', '${Step}', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, "tag");
t.deepEqual(tree.nodes[0].nodes[0].value, "${Step}");
});
(0, _helpers.test)('styled selector (2)', '${Step}:nth-child(odd)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, "tag");
t.deepEqual(tree.nodes[0].nodes[0].value, "${Step}");
t.deepEqual(tree.nodes[0].nodes[1].type, "pseudo");
t.deepEqual(tree.nodes[0].nodes[1].value, ":nth-child");
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].type, "tag");
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, "odd");
});

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"use strict";
var _ava = _interopRequireDefault(require("ava"));
var _index = _interopRequireDefault(require("../index"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
// Node creation
var nodeTypes = [['attribute', '[href]', {
attribute: 'href'
}], ['className', '.classy', {
value: 'classy'
}], ['combinator', ' >> ', {
value: '>>',
spaces: {
before: ' ',
after: ' '
}
}], ['comment', '/* comment */', {
value: '/* comment */'
}], ['id', '#test', {
value: 'test'
}], ['nesting', '&'], ['pseudo', '::before', {
value: '::before'
}], ['string', '"wow"', {
value: '"wow"'
}], ['tag', 'button', {
value: 'button'
}], ['universal', '*']];
nodeTypes.forEach(function (type) {
(0, _ava["default"])("parser#" + type[0], function (t) {
var node = _index["default"][type[0]](type[2] || {});
t.deepEqual(String(node), type[1]);
});
});
(0, _ava["default"])('string constants', function (t) {
t.truthy(_index["default"].TAG);
t.truthy(_index["default"].STRING);
t.truthy(_index["default"].SELECTOR);
t.truthy(_index["default"].ROOT);
t.truthy(_index["default"].PSEUDO);
t.truthy(_index["default"].NESTING);
t.truthy(_index["default"].ID);
t.truthy(_index["default"].COMMENT);
t.truthy(_index["default"].COMBINATOR);
t.truthy(_index["default"].CLASS);
t.truthy(_index["default"].ATTRIBUTE);
t.truthy(_index["default"].UNIVERSAL);
});
(0, _ava["default"])('construct a whole tree', function (t) {
var root = _index["default"].root();
var selector = _index["default"].selector();
selector.append(_index["default"].id({
value: 'tree'
}));
root.append(selector);
t.deepEqual(String(root), '#tree');
});
(0, _ava["default"])('no operation', function (t) {
t.notThrows(function () {
return (0, _index["default"])().processSync('h1 h2 h3');
});
});
(0, _ava["default"])('empty selector string', function (t) {
t.notThrows(function () {
return (0, _index["default"])(function (selectors) {
selectors.walk(function (selector) {
selector.type = 'tag';
});
}).processSync('');
});
});
(0, _ava["default"])('async parser', function (t) {
return (0, _index["default"])(function (selectors) {
return new Promise(function (res) {
setTimeout(function () {
selectors.first.nodes[0].value = 'bar';
res();
}, 1);
});
}).process('foo').then(function (result) {
t.deepEqual(result, 'bar');
});
});
(0, _ava["default"])('parse errors with the async parser', function (t) {
return (0, _index["default"])(function (selectors) {
return new Promise(function (res) {
setTimeout(function () {
selectors.first.nodes[0].value = 'bar';
res();
}, 1);
});
}).process('a b: c')["catch"](function (err) {
return t.truthy(err);
});
});
(0, _ava["default"])('parse errors within the async processor', function (t) {
return (0, _index["default"])(function (selectors) {
return new Promise(function (res, rej) {
setTimeout(function () {
rej(selectors.error("async error"));
}, 1);
});
}).process('.foo')["catch"](function (err) {
return t.truthy(err);
});
});
(0, _ava["default"])('parse errors within the async processor before the promise returns', function (t) {
return (0, _index["default"])(function (selectors) {
throw selectors.error("async error");
}).process('.foo')["catch"](function (err) {
return t.truthy(err);
});
});
(0, _ava["default"])('returning a promise to the sync processor fails', function (t) {
t["throws"](function () {
return (0, _index["default"])(function () {
return new Promise(function (res) {
setTimeout(function () {
res();
}, 1);
});
}).processSync('.foo');
});
});
(0, _ava["default"])('Passing a rule works async', function (t) {
var rule = {
selector: '.foo'
};
return (0, _index["default"])(function (root) {
return new Promise(function (res) {
setTimeout(function () {
root.walkClasses(function (node) {
node.value = "bar";
});
res();
}, 1);
});
}).process(rule).then(function (newSel) {
t.deepEqual(newSel, ".bar");
t.deepEqual(rule.selector, ".bar");
});
});
(0, _ava["default"])('Passing a rule with mutation disabled works async', function (t) {
var rule = {
selector: '.foo'
};
return (0, _index["default"])(function (root) {
return new Promise(function (res) {
setTimeout(function () {
root.walkClasses(function (node) {
node.value = "bar";
});
res();
}, 1);
});
}).process(rule, {
updateSelector: false
}).then(function (newSel) {
t.deepEqual(newSel, ".bar");
t.deepEqual(rule.selector, ".foo");
});
});
(0, _ava["default"])('Passing a rule with mutation works sync', function (t) {
var rule = {
selector: '.foo'
};
var newSel = (0, _index["default"])(function (root) {
root.walkClasses(function (node) {
node.value = "bar";
});
}).processSync(rule, {
updateSelector: true
});
t.deepEqual(newSel, ".bar");
t.deepEqual(rule.selector, ".bar");
});
(0, _ava["default"])('Transform a selector synchronously', function (t) {
var rule = {
selector: '.foo'
};
var count = (0, _index["default"])(function (root) {
var classCount = 0;
root.walkClasses(function (node) {
classCount++;
node.value = "bar";
});
return classCount;
}).transformSync(rule, {
updateSelector: true
});
t.deepEqual(count, 1);
t.deepEqual(rule.selector, ".bar");
});
(0, _ava["default"])('Transform a selector asynchronously', function (t) {
var rule = {
selector: '.foo'
};
return (0, _index["default"])(function (root) {
return new Promise(function (res) {
setTimeout(function () {
var classCount = 0;
root.walkClasses(function (node) {
classCount++;
node.value = "bar";
});
res(classCount);
}, 1);
});
}).transform(rule, {
updateSelector: true
}).then(function (count) {
t.deepEqual(count, 1);
t.deepEqual(rule.selector, ".bar");
});
});
(0, _ava["default"])('get AST of a selector synchronously', function (t) {
var rule = {
selector: '.foo'
};
var ast = (0, _index["default"])(function (root) {
var classCount = 0;
root.walkClasses(function (node) {
classCount++;
node.value = "bar";
});
return classCount;
}).astSync(rule, {
updateSelector: true
});
t.deepEqual(ast.nodes[0].nodes[0].value, "bar");
t.deepEqual(rule.selector, ".bar");
});
(0, _ava["default"])('get AST a selector asynchronously', function (t) {
var rule = {
selector: '.foo'
};
return (0, _index["default"])(function (root) {
return new Promise(function (res) {
setTimeout(function () {
var classCount = 0;
root.walkClasses(function (node) {
classCount++;
node.value = "bar";
});
res(classCount);
}, 1);
});
}).ast(rule, {
updateSelector: true
}).then(function (ast) {
t.deepEqual(ast.nodes[0].nodes[0].value, "bar");
t.deepEqual(rule.selector, ".bar");
});
});

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@ -0,0 +1,46 @@
"use strict";
var _ava = _interopRequireDefault(require("ava"));
var _postcss = _interopRequireDefault(require("postcss"));
var _helpers = require("./util/helpers");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var cse = 'CssSyntaxError';
function showCode(t, selector) {
var rule = _postcss["default"].parse(selector).first;
try {
(0, _helpers.parse)(rule);
} catch (e) {
if (e.name !== cse) {
return;
} // Removes ANSI codes from snapshot tests as it makes them illegible.
// The formatting of this error is otherwise identical to e.toString()
t.snapshot(cse + ": " + e.message + "\n\n" + e.showSourceCode(false) + "\n");
}
}
(0, _ava["default"])('missing open square bracket', showCode, 'a b c] {}');
(0, _ava["default"])('missing open parenthesis', showCode, 'a b c) {}');
(0, _ava["default"])('missing pseudo class or pseudo element', showCode, 'a b c: {}');
(0, _ava["default"])('space in between colon and word (incorrect pseudo)', showCode, 'a b: c {}');
(0, _ava["default"])('string after colon (incorrect pseudo)', showCode, 'a b:"wow" {}'); // attribute selectors
(0, _ava["default"])('bad string attribute', showCode, '["hello"] {}');
(0, _ava["default"])('bad string attribute with value', showCode, '["foo"=bar] {}');
(0, _ava["default"])('bad parentheses', showCode, '[foo=(bar)] {}');
(0, _ava["default"])('bad lonely asterisk', showCode, '[*] {}');
(0, _ava["default"])('bad lonely pipe', showCode, '[|] {}');
(0, _ava["default"])('bad lonely caret', showCode, '[^] {}');
(0, _ava["default"])('bad lonely dollar', showCode, '[$] {}');
(0, _ava["default"])('bad lonely tilde', showCode, '[~] {}');
(0, _ava["default"])('bad lonely equals', showCode, '[=] {}');
(0, _ava["default"])('bad lonely operator', showCode, '[*=] {}');
(0, _ava["default"])('bad lonely operator (2)', showCode, '[|=] {}');
(0, _ava["default"])('bad doubled operator', showCode, '[href=foo=bar] {}');

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@ -0,0 +1,165 @@
"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('pseudo element (single colon)', 'h1:after', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].value, ':after');
});
(0, _helpers.test)('pseudo element (double colon)', 'h1::after', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].value, '::after');
});
(0, _helpers.test)('multiple pseudo elements', '*:target::before, a:after', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
t.deepEqual(tree.nodes[0].nodes[1].value, ':target');
t.deepEqual(tree.nodes[0].nodes[2].value, '::before');
t.deepEqual(tree.nodes[1].nodes[1].value, ':after');
});
(0, _helpers.test)('negation pseudo element', 'h1:not(.heading)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, 'heading');
});
(0, _helpers.test)('negation pseudo element (2)', 'h1:not(.heading, .title, .content)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, 'heading');
t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].value, 'title');
t.deepEqual(tree.nodes[0].nodes[1].nodes[2].nodes[0].value, 'content');
});
(0, _helpers.test)('negation pseudo element (3)', 'h1:not(.heading > .title) > h1', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, 'heading');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[1].value, '>');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[2].value, 'title');
t.deepEqual(tree.nodes[0].nodes[2].value, '>');
t.deepEqual(tree.nodes[0].nodes[3].value, 'h1');
});
(0, _helpers.test)('negation pseudo element (4)', 'h1:not(h2:not(h3))', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[1].nodes[0].nodes[0].value, 'h3');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[1].nodes[0].nodes[0].parent.type, 'selector');
});
(0, _helpers.test)('pseudo class in the middle of a selector', 'a:link.external', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].value, 'a');
t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].value, ':link');
t.deepEqual(tree.nodes[0].nodes[2].type, 'class');
t.deepEqual(tree.nodes[0].nodes[2].value, 'external');
});
(0, _helpers.test)('extra whitespace inside parentheses', 'a:not( h2 )', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, 'h2');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].spaces.after, ' ');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].spaces.before, ' ');
});
(0, _helpers.test)('escaped numbers in class name with pseudo', 'a:before.\\31\\ 0', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[2].type, 'class');
t.deepEqual(tree.nodes[0].nodes[2].value, '1 0');
t.deepEqual(tree.nodes[0].nodes[2].raws.value, '\\31\\ 0');
});
(0, _helpers.test)('nested pseudo', '.btn-group>.btn:last-child:not(:first-child)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[4].value, ':not');
});
(0, _helpers.test)('extraneous non-combinating whitespace', ' h1:after , h2:after ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[1].value, ':after');
t.deepEqual(tree.nodes[0].nodes[1].spaces.after, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[1].nodes[1].value, ':after');
t.deepEqual(tree.nodes[1].nodes[1].spaces.after, ' ');
});
(0, _helpers.test)('negation pseudo element with quotes', 'h1:not(".heading")', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, '".heading"');
});
(0, _helpers.test)('negation pseudo element with single quotes', "h1:not('.heading')", function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, "'.heading'");
});
(0, _helpers.test)('Issue #116', "svg:not(:root)", function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, ':root');
});
(0, _helpers.test)('alone pseudo class', ':root', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[0].value, ':root');
});
(0, _helpers.test)('non standard pseudo (@custom-selector)', ":--foobar, a", function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, ':--foobar');
t.deepEqual(tree.nodes[0].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[1].nodes[0].value, 'a');
t.deepEqual(tree.nodes[1].nodes[0].type, 'tag');
});
(0, _helpers.test)('non standard pseudo (@custom-selector) (1)', "a, :--foobar", function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'a');
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[1].nodes[0].value, ':--foobar');
t.deepEqual(tree.nodes[1].nodes[0].type, 'pseudo');
});
(0, _helpers.test)('current pseudo class', ':current(p, li, dt, dd)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[0].value, ':current');
t.deepEqual(tree.nodes[0].nodes[0].nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].nodes[0].nodes[0].value, 'p');
t.deepEqual(tree.nodes[0].nodes[0].nodes[1].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].nodes[1].nodes[0].value, 'li');
t.deepEqual(tree.nodes[0].nodes[0].nodes[2].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].nodes[2].nodes[0].value, 'dt');
t.deepEqual(tree.nodes[0].nodes[0].nodes[3].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].nodes[3].nodes[0].value, 'dd');
});
(0, _helpers.test)('is pseudo class', ':is(p, li, dt, dd)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[0].value, ':is');
t.deepEqual(tree.nodes[0].nodes[0].nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].nodes[0].nodes[0].value, 'p');
t.deepEqual(tree.nodes[0].nodes[0].nodes[1].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].nodes[1].nodes[0].value, 'li');
t.deepEqual(tree.nodes[0].nodes[0].nodes[2].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].nodes[2].nodes[0].value, 'dt');
t.deepEqual(tree.nodes[0].nodes[0].nodes[3].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].nodes[3].nodes[0].value, 'dd');
});
(0, _helpers.test)('is pseudo class with namespace', '*|*:is(:hover, :focus) ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'universal');
t.deepEqual(tree.nodes[0].nodes[0].namespace, '*');
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].value, ':is');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, ':hover');
t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].value, ':focus');
});
(0, _helpers.test)('has pseudo class', 'a:has(> img)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].value, 'a');
t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].value, ':has');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].type, 'combinator');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, '>');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[1].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[1].value, 'img');
});
(0, _helpers.test)('where pseudo class', 'a:where(:not(:hover))', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].value, 'a');
t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].value, ':where');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, ':not');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].nodes[0].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].nodes[0].nodes[0].value, ':hover');
});
(0, _helpers.test)('nested pseudo classes', "section:not( :has(h1, h2 ) )", function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[0].value, 'section');
t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].value, ':not');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].type, 'pseudo');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].value, ':has');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].nodes[1].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].nodes[1].nodes[0].value, 'h2');
});

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@ -0,0 +1,229 @@
"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('universal selector', '*', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
});
(0, _helpers.test)('lobotomized owl selector', ' * + * ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 2);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 2);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 1);
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 4);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 4);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 3);
t.deepEqual(tree.nodes[0].nodes[2].source.start.column, 6);
t.deepEqual(tree.nodes[0].nodes[2].source.end.column, 6);
t.deepEqual(tree.nodes[0].nodes[2].sourceIndex, 5);
});
(0, _helpers.test)('comment', '/**\n * Hello!\n */', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 3);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
});
(0, _helpers.test)('comment & universal selectors', '*/*test*/*', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 2);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 9);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 1);
t.deepEqual(tree.nodes[0].nodes[2].source.start.column, 10);
t.deepEqual(tree.nodes[0].nodes[2].source.end.column, 10);
t.deepEqual(tree.nodes[0].nodes[2].sourceIndex, 9);
});
(0, _helpers.test)('tag selector', 'h1', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 2);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
});
(0, _helpers.test)('id selector', '#id', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 3);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
});
(0, _helpers.test)('tag selector followed by id selector', 'h1, #id', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 2);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
t.deepEqual(tree.nodes[1].nodes[0].source.start.column, 5);
t.deepEqual(tree.nodes[1].nodes[0].source.end.column, 7);
t.deepEqual(tree.nodes[1].nodes[0].sourceIndex, 4);
});
(0, _helpers.test)('multiple id selectors', '#one#two', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 4);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 5);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 8);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 4);
});
(0, _helpers.test)('multiple id selectors (2)', '#one#two#three#four', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[2].source.start.column, 9);
t.deepEqual(tree.nodes[0].nodes[2].source.end.column, 14);
t.deepEqual(tree.nodes[0].nodes[2].sourceIndex, 8);
t.deepEqual(tree.nodes[0].nodes[3].source.start.column, 15);
t.deepEqual(tree.nodes[0].nodes[3].source.end.column, 19);
t.deepEqual(tree.nodes[0].nodes[3].sourceIndex, 14);
});
(0, _helpers.test)('multiple id selectors (3)', '#one#two,#three#four', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 5);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 8);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 4);
t.deepEqual(tree.nodes[1].nodes[1].source.start.column, 16);
t.deepEqual(tree.nodes[1].nodes[1].source.end.column, 20);
t.deepEqual(tree.nodes[1].nodes[1].sourceIndex, 15);
});
(0, _helpers.test)('multiple class selectors', '.one.two,.three.four', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 5);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 8);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 4);
t.deepEqual(tree.nodes[1].nodes[1].source.start.column, 16);
t.deepEqual(tree.nodes[1].nodes[1].source.end.column, 20);
t.deepEqual(tree.nodes[1].nodes[1].sourceIndex, 15);
});
(0, _helpers.test)('attribute selector', '[name="james"]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 14);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
});
(0, _helpers.test)('multiple attribute selectors', '[name="james"][name="ed"],[name="snakeman"][name="a"]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.line, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 14);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
t.deepEqual(tree.nodes[0].nodes[1].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 15);
t.deepEqual(tree.nodes[0].nodes[1].source.end.line, 1);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 25);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 14);
t.deepEqual(tree.nodes[1].nodes[0].source.start.line, 1);
t.deepEqual(tree.nodes[1].nodes[0].source.start.column, 27);
t.deepEqual(tree.nodes[1].nodes[0].source.end.line, 1);
t.deepEqual(tree.nodes[1].nodes[0].source.end.column, 43);
t.deepEqual(tree.nodes[1].nodes[0].sourceIndex, 26);
t.deepEqual(tree.nodes[1].nodes[1].source.start.line, 1);
t.deepEqual(tree.nodes[1].nodes[1].source.start.column, 44);
t.deepEqual(tree.nodes[1].nodes[1].source.end.line, 1);
t.deepEqual(tree.nodes[1].nodes[1].source.end.column, 53);
t.deepEqual(tree.nodes[1].nodes[1].sourceIndex, 43);
});
(0, _helpers.test)('pseudo-class', 'h1:first-child', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 3);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 14);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 2);
});
(0, _helpers.test)('pseudo-class with argument', 'h1:not(.strudel, .food)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 3);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 23);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 2);
});
(0, _helpers.test)('pseudo-element', 'h1::before', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 3);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 10);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 2);
});
(0, _helpers.test)('multiple pseudos', 'h1:not(.food)::before, a:first-child', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 3);
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 13);
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 2);
t.deepEqual(tree.nodes[0].nodes[2].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[2].source.start.column, 14);
t.deepEqual(tree.nodes[0].nodes[2].source.end.column, 21);
t.deepEqual(tree.nodes[0].nodes[2].sourceIndex, 13);
t.deepEqual(tree.nodes[1].nodes[1].source.start.line, 1);
t.deepEqual(tree.nodes[1].nodes[1].source.start.column, 25);
t.deepEqual(tree.nodes[1].nodes[1].source.end.column, 36);
t.deepEqual(tree.nodes[1].nodes[1].sourceIndex, 24);
});
(0, _helpers.test)('combinators', 'div > h1 span', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.line, 1, "> start line");
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 5, "> start column");
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 5, "> end column");
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 4, "> sourceIndex");
t.deepEqual(tree.nodes[0].nodes[3].source.start.line, 1, "' ' start line");
t.deepEqual(tree.nodes[0].nodes[3].source.start.column, 9, "' ' start column");
t.deepEqual(tree.nodes[0].nodes[3].source.end.column, 9, "' ' end column");
t.deepEqual(tree.nodes[0].nodes[3].sourceIndex, 8, "' ' sourceIndex");
});
(0, _helpers.test)('combinators surrounded by superfluous spaces', 'div > h1 ~ span a', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.line, 1, "> start line");
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 7, "> start column");
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 7, "> end column");
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 6, "> sourceIndex");
t.deepEqual(tree.nodes[0].nodes[3].source.start.line, 1, "~ start line");
t.deepEqual(tree.nodes[0].nodes[3].source.start.column, 13, "~ start column");
t.deepEqual(tree.nodes[0].nodes[3].source.end.column, 13, "~ end column");
t.deepEqual(tree.nodes[0].nodes[3].sourceIndex, 12, "~ sourceIndex");
t.deepEqual(tree.nodes[0].nodes[5].source.start.line, 1, "' ' start line");
t.deepEqual(tree.nodes[0].nodes[5].source.start.column, 21, "' ' start column");
t.deepEqual(tree.nodes[0].nodes[5].source.end.column, 23, "' ' end column");
t.deepEqual(tree.nodes[0].nodes[5].sourceIndex, 20, "' ' sourceIndex");
});
(0, _helpers.test)('multiple id selectors on different lines', '#one,\n#two', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.line, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 4);
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0);
t.deepEqual(tree.nodes[1].nodes[0].source.start.line, 2);
t.deepEqual(tree.nodes[1].nodes[0].source.start.column, 1);
t.deepEqual(tree.nodes[1].nodes[0].source.end.column, 4);
t.deepEqual(tree.nodes[1].nodes[0].sourceIndex, 6);
});
(0, _helpers.test)('multiple id selectors on different CRLF lines', '#one,\r\n#two,\r\n#three', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.line, 1, '#one start line');
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 1, '#one start column');
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 4, '#one end column');
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 0, '#one sourceIndex');
t.deepEqual(tree.nodes[1].nodes[0].source.start.line, 2, '#two start line');
t.deepEqual(tree.nodes[1].nodes[0].source.start.column, 1, '#two start column');
t.deepEqual(tree.nodes[1].nodes[0].source.end.column, 4, '#two end column');
t.deepEqual(tree.nodes[1].nodes[0].sourceIndex, 7, '#two sourceIndex');
t.deepEqual(tree.nodes[2].nodes[0].source.start.line, 3, '#three start line');
t.deepEqual(tree.nodes[2].nodes[0].source.start.column, 1, '#three start column');
t.deepEqual(tree.nodes[2].nodes[0].source.end.column, 6, '#three end column');
t.deepEqual(tree.nodes[2].nodes[0].sourceIndex, 14, '#three sourceIndex');
});
(0, _helpers.test)('id, tag, pseudo, and class selectors on different lines with indentation', '\t#one,\n\th1:after,\n\t\t.two', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].source.start.line, 1, '#one start line');
t.deepEqual(tree.nodes[0].nodes[0].source.start.column, 2, '#one start column');
t.deepEqual(tree.nodes[0].nodes[0].source.end.column, 5, '#one end column');
t.deepEqual(tree.nodes[0].nodes[0].sourceIndex, 1, '#one sourceIndex');
t.deepEqual(tree.nodes[1].nodes[0].source.start.line, 2, 'h1 start line');
t.deepEqual(tree.nodes[1].nodes[0].source.start.column, 2, 'h1 start column');
t.deepEqual(tree.nodes[1].nodes[0].source.end.column, 3, 'h1 end column');
t.deepEqual(tree.nodes[1].nodes[0].sourceIndex, 8, 'h1 sourceIndex');
t.deepEqual(tree.nodes[1].nodes[1].source.start.line, 2, ':after start line');
t.deepEqual(tree.nodes[1].nodes[1].source.start.column, 4, ':after start column');
t.deepEqual(tree.nodes[1].nodes[1].source.end.column, 9, ':after end column');
t.deepEqual(tree.nodes[1].nodes[1].sourceIndex, 10, ':after sourceIndex');
t.deepEqual(tree.nodes[2].nodes[0].source.start.line, 3, '.two start line');
t.deepEqual(tree.nodes[2].nodes[0].source.start.column, 3, '.two start column');
t.deepEqual(tree.nodes[2].nodes[0].source.end.column, 6, '.two end column');
t.deepEqual(tree.nodes[2].nodes[0].sourceIndex, 20, '.two sourceIndex');
});
(0, _helpers.test)('pseudo with arguments spanning multiple lines', 'h1:not(\n\t.one,\n\t.two\n)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[1].source.start.line, 1, ':not start line');
t.deepEqual(tree.nodes[0].nodes[1].source.start.column, 3, ':not start column');
t.deepEqual(tree.nodes[0].nodes[1].source.end.line, 4, ':not end line');
t.deepEqual(tree.nodes[0].nodes[1].source.end.column, 1, ':not end column');
t.deepEqual(tree.nodes[0].nodes[1].sourceIndex, 2, ':not sourceIndex');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].source.start.line, 2, '.one start line');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].source.start.column, 2, '.one start column');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].source.end.line, 2, '.one end line');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].source.end.column, 5, '.one end column');
t.deepEqual(tree.nodes[0].nodes[1].nodes[0].nodes[0].sourceIndex, 9, '.one sourceIndex');
t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].source.start.line, 3, '.two start line');
t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].source.start.column, 2, '.two start column');
t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].source.end.line, 3, '.two end line');
t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].source.end.column, 5, '.two end column');
t.deepEqual(tree.nodes[0].nodes[1].nodes[1].nodes[0].sourceIndex, 16, '.two sourceIndex');
});

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@ -0,0 +1,17 @@
"use strict";
var _ava = _interopRequireDefault(require("ava"));
var _stripComments = _interopRequireDefault(require("../../src/util/stripComments"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
(0, _ava["default"])("stripComments()", function (t) {
t.deepEqual((0, _stripComments["default"])("aaa/**/bbb"), "aaabbb");
t.deepEqual((0, _stripComments["default"])("aaa/*bbb"), "aaa");
t.deepEqual((0, _stripComments["default"])("aaa/*xxx*/bbb"), "aaabbb");
t.deepEqual((0, _stripComments["default"])("aaa/*/xxx/*/bbb"), "aaabbb");
t.deepEqual((0, _stripComments["default"])("aaa/*x*/bbb/**/"), "aaabbb");
t.deepEqual((0, _stripComments["default"])("/**/aaa/*x*/bbb/**/"), "aaabbb");
t.deepEqual((0, _stripComments["default"])("/**/"), "");
});

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@ -0,0 +1,35 @@
"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('tag selector', 'h1', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
});
(0, _helpers.test)('multiple tag selectors', 'h1, h2', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[1].nodes[0].value, 'h2');
});
(0, _helpers.test)('extraneous non-combinating whitespace', ' h1 , h2 ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1');
t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.after, ' ');
t.deepEqual(tree.nodes[1].nodes[0].value, 'h2');
t.deepEqual(tree.nodes[1].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[1].nodes[0].spaces.after, ' ');
});
(0, _helpers.test)('tag with trailing comma', 'h1,', function (t, tree) {
t.deepEqual(tree.trailingComma, true);
});
(0, _helpers.test)('tag with trailing slash', 'h1\\', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'h1\\');
});
(0, _helpers.test)('tag with attribute', 'label[for="email"]', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'label');
t.deepEqual(tree.nodes[0].nodes[0].type, 'tag');
t.deepEqual(tree.nodes[0].nodes[1].value, 'email');
t.deepEqual(tree.nodes[0].nodes[1].attribute, 'for');
t.deepEqual(tree.nodes[0].nodes[1].operator, '=');
t.deepEqual(tree.nodes[0].nodes[1].type, 'attribute');
t.deepEqual(tree.nodes[0].nodes[1].quoteMark, '"');
});

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@ -0,0 +1,42 @@
"use strict";
var _helpers = require("./util/helpers");
(0, _helpers.test)('universal selector', '*', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
t.deepEqual(tree.nodes[0].nodes[0].type, 'universal');
});
(0, _helpers.test)('lobotomized owl', '* + *', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'universal');
t.deepEqual(tree.nodes[0].nodes[1].type, 'combinator');
t.deepEqual(tree.nodes[0].nodes[2].type, 'universal');
});
(0, _helpers.test)('universal selector with descendant combinator', '* *', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'universal');
t.deepEqual(tree.nodes[0].nodes[1].type, 'combinator');
t.deepEqual(tree.nodes[0].nodes[2].type, 'universal');
});
(0, _helpers.test)('universal selector with descendant combinator and extraneous non-combinating whitespace', '* *', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].type, 'universal');
t.deepEqual(tree.nodes[0].nodes[1].type, 'combinator');
t.deepEqual(tree.nodes[0].nodes[2].type, 'universal');
});
(0, _helpers.test)('extraneous non-combinating whitespace', ' * , * ', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
t.deepEqual(tree.nodes[0].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[0].nodes[0].spaces.after, ' ');
t.deepEqual(tree.nodes[1].nodes[0].value, '*');
t.deepEqual(tree.nodes[1].nodes[0].spaces.before, ' ');
t.deepEqual(tree.nodes[1].nodes[0].spaces.after, ' ');
});
(0, _helpers.test)('qualified universal selector', '*[href] *:not(*.green)', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
t.deepEqual(tree.nodes[0].nodes[3].value, '*');
t.deepEqual(tree.nodes[0].nodes[4].nodes[0].nodes[0].value, '*');
});
(0, _helpers.test)('universal selector with pseudo', '*::--webkit-media-controls-play-button', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '*');
t.deepEqual(tree.nodes[0].nodes[0].type, 'universal');
t.deepEqual(tree.nodes[0].nodes[1].value, '::--webkit-media-controls-play-button');
t.deepEqual(tree.nodes[0].nodes[1].type, 'pseudo');
});

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@ -0,0 +1,94 @@
"use strict";
exports.__esModule = true;
exports.test = test;
exports.nodeVersionAtLeast = nodeVersionAtLeast;
exports.nodeVersionBefore = nodeVersionBefore;
exports["throws"] = exports.parse = void 0;
var _process = _interopRequireDefault(require("process"));
var _util = _interopRequireDefault(require("util"));
var _ava = _interopRequireDefault(require("ava"));
var _semver = _interopRequireDefault(require("semver"));
var _index = _interopRequireDefault(require("../../index"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var parse = function parse(input, transform) {
return (0, _index["default"])(transform).processSync(input);
};
exports.parse = parse;
function test(spec, input, callback, only, disabled, serial) {
var _this = this;
if (only === void 0) {
only = false;
}
if (disabled === void 0) {
disabled = false;
}
if (serial === void 0) {
serial = false;
}
var tester = only ? _ava["default"].only : _ava["default"];
tester = disabled ? tester.skip : tester;
tester = serial ? tester.serial : tester;
if (callback) {
tester(spec + " (tree)", function (t) {
var tree = (0, _index["default"])().astSync(input);
var debug = _util["default"].inspect(tree, false, null);
return callback.call(_this, t, tree, debug);
});
}
tester(spec + " (toString)", function (t) {
var result = (0, _index["default"])().processSync(input);
t.deepEqual(result, input);
});
}
test.only = function (spec, input, callback) {
return test(spec, input, callback, true);
};
test.skip = function (spec, input, callback) {
return test(spec, input, callback, false, true);
};
test.serial = function (spec, input, callback) {
return test(spec, input, callback, false, false, true);
};
var _throws = function _throws(spec, input, validator) {
(0, _ava["default"])(spec + " (throws)", function (t) {
t["throws"](function () {
return (0, _index["default"])().processSync(input);
}, validator ? {
message: validator
} : {
instanceOf: Error
});
});
};
exports["throws"] = _throws;
function nodeVersionAtLeast(version) {
return _semver["default"].gte(_process["default"].versions.node, version);
}
function nodeVersionBefore(version) {
return _semver["default"].lt(_process["default"].versions.node, version);
}

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@ -0,0 +1,50 @@
"use strict";
var _helpers = require("../util/helpers");
(0, _helpers.test)('id selector', '#foo', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo');
});
(0, _helpers.test)('escaped special char', '#w\\+', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'w+');
});
(0, _helpers.test)('tailing escape', '#foo\\', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'foo\\');
});
(0, _helpers.test)('double escape', '#wow\\\\k', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'wow\\k');
});
(0, _helpers.test)('leading numeric', '.\\31 23', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '123');
});
(0, _helpers.test)('emoji', '.\\🐐', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '🐐');
}); // https://www.w3.org/International/questions/qa-escapes#cssescapes
(0, _helpers.test)('hex escape', '.\\E9motion', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'émotion');
});
(0, _helpers.test)('hex escape with space', '.\\E9 dition', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'édition');
});
(0, _helpers.test)('hex escape with hex number', '.\\0000E9dition', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'édition');
});
(0, _helpers.test)('class selector with escaping', '.\\1D306', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '𝌆');
});
(0, _helpers.test)('class selector with escaping with more chars', '.\\1D306k', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, '𝌆k');
});
(0, _helpers.test)('class selector with escaping with more chars with whitespace', '.wow\\1D306 k', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, 'wow𝌆k');
});
(0, _helpers.test)('handles 0 value hex', '\\0', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, String.fromCodePoint(0xFFFD));
});
(0, _helpers.test)('handles lone surrogate value hex', '\\DBFF', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, String.fromCodePoint(0xFFFD));
});
(0, _helpers.test)('handles out of bound values', '\\110000', function (t, tree) {
t.deepEqual(tree.nodes[0].nodes[0].value, String.fromCodePoint(0xFFFD));
});

24
web/node_modules/postcss-selector-parser/dist/index.js generated vendored Normal file
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@ -0,0 +1,24 @@
"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _processor = _interopRequireDefault(require("./processor"));
var selectors = _interopRequireWildcard(require("./selectors"));
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var parser = function parser(processor) {
return new _processor["default"](processor);
};
Object.assign(parser, selectors);
delete parser.__esModule;
var _default = parser;
exports["default"] = _default;
module.exports = exports.default;

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web/node_modules/postcss-selector-parser/dist/parser.js generated vendored Normal file

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _parser = _interopRequireDefault(require("./parser"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var Processor = /*#__PURE__*/function () {
function Processor(func, options) {
this.func = func || function noop() {};
this.funcRes = null;
this.options = options;
}
var _proto = Processor.prototype;
_proto._shouldUpdateSelector = function _shouldUpdateSelector(rule, options) {
if (options === void 0) {
options = {};
}
var merged = Object.assign({}, this.options, options);
if (merged.updateSelector === false) {
return false;
} else {
return typeof rule !== "string";
}
};
_proto._isLossy = function _isLossy(options) {
if (options === void 0) {
options = {};
}
var merged = Object.assign({}, this.options, options);
if (merged.lossless === false) {
return true;
} else {
return false;
}
};
_proto._root = function _root(rule, options) {
if (options === void 0) {
options = {};
}
var parser = new _parser["default"](rule, this._parseOptions(options));
return parser.root;
};
_proto._parseOptions = function _parseOptions(options) {
return {
lossy: this._isLossy(options)
};
};
_proto._run = function _run(rule, options) {
var _this = this;
if (options === void 0) {
options = {};
}
return new Promise(function (resolve, reject) {
try {
var root = _this._root(rule, options);
Promise.resolve(_this.func(root)).then(function (transform) {
var string = undefined;
if (_this._shouldUpdateSelector(rule, options)) {
string = root.toString();
rule.selector = string;
}
return {
transform: transform,
root: root,
string: string
};
}).then(resolve, reject);
} catch (e) {
reject(e);
return;
}
});
};
_proto._runSync = function _runSync(rule, options) {
if (options === void 0) {
options = {};
}
var root = this._root(rule, options);
var transform = this.func(root);
if (transform && typeof transform.then === "function") {
throw new Error("Selector processor returned a promise to a synchronous call.");
}
var string = undefined;
if (options.updateSelector && typeof rule !== "string") {
string = root.toString();
rule.selector = string;
}
return {
transform: transform,
root: root,
string: string
};
}
/**
* Process rule into a selector AST.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {Promise<parser.Root>} The AST of the selector after processing it.
*/
;
_proto.ast = function ast(rule, options) {
return this._run(rule, options).then(function (result) {
return result.root;
});
}
/**
* Process rule into a selector AST synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {parser.Root} The AST of the selector after processing it.
*/
;
_proto.astSync = function astSync(rule, options) {
return this._runSync(rule, options).root;
}
/**
* Process a selector into a transformed value asynchronously
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {Promise<any>} The value returned by the processor.
*/
;
_proto.transform = function transform(rule, options) {
return this._run(rule, options).then(function (result) {
return result.transform;
});
}
/**
* Process a selector into a transformed value synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {any} The value returned by the processor.
*/
;
_proto.transformSync = function transformSync(rule, options) {
return this._runSync(rule, options).transform;
}
/**
* Process a selector into a new selector string asynchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {string} the selector after processing.
*/
;
_proto.process = function process(rule, options) {
return this._run(rule, options).then(function (result) {
return result.string || result.root.toString();
});
}
/**
* Process a selector into a new selector string synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {string} the selector after processing.
*/
;
_proto.processSync = function processSync(rule, options) {
var result = this._runSync(rule, options);
return result.string || result.root.toString();
};
return Processor;
}();
exports["default"] = Processor;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports.unescapeValue = unescapeValue;
exports["default"] = void 0;
var _cssesc = _interopRequireDefault(require("cssesc"));
var _unesc = _interopRequireDefault(require("../util/unesc"));
var _namespace = _interopRequireDefault(require("./namespace"));
var _types = require("./types");
var _CSSESC_QUOTE_OPTIONS;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var deprecate = require("util-deprecate");
var WRAPPED_IN_QUOTES = /^('|")([^]*)\1$/;
var warnOfDeprecatedValueAssignment = deprecate(function () {}, "Assigning an attribute a value containing characters that might need to be escaped is deprecated. " + "Call attribute.setValue() instead.");
var warnOfDeprecatedQuotedAssignment = deprecate(function () {}, "Assigning attr.quoted is deprecated and has no effect. Assign to attr.quoteMark instead.");
var warnOfDeprecatedConstructor = deprecate(function () {}, "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now.");
function unescapeValue(value) {
var deprecatedUsage = false;
var quoteMark = null;
var unescaped = value;
var m = unescaped.match(WRAPPED_IN_QUOTES);
if (m) {
quoteMark = m[1];
unescaped = m[2];
}
unescaped = (0, _unesc["default"])(unescaped);
if (unescaped !== value) {
deprecatedUsage = true;
}
return {
deprecatedUsage: deprecatedUsage,
unescaped: unescaped,
quoteMark: quoteMark
};
}
function handleDeprecatedContructorOpts(opts) {
if (opts.quoteMark !== undefined) {
return opts;
}
if (opts.value === undefined) {
return opts;
}
warnOfDeprecatedConstructor();
var _unescapeValue = unescapeValue(opts.value),
quoteMark = _unescapeValue.quoteMark,
unescaped = _unescapeValue.unescaped;
if (!opts.raws) {
opts.raws = {};
}
if (opts.raws.value === undefined) {
opts.raws.value = opts.value;
}
opts.value = unescaped;
opts.quoteMark = quoteMark;
return opts;
}
var Attribute = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Attribute, _Namespace);
function Attribute(opts) {
var _this;
if (opts === void 0) {
opts = {};
}
_this = _Namespace.call(this, handleDeprecatedContructorOpts(opts)) || this;
_this.type = _types.ATTRIBUTE;
_this.raws = _this.raws || {};
Object.defineProperty(_this.raws, 'unquoted', {
get: deprecate(function () {
return _this.value;
}, "attr.raws.unquoted is deprecated. Call attr.value instead."),
set: deprecate(function () {
return _this.value;
}, "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now.")
});
_this._constructed = true;
return _this;
}
/**
* Returns the Attribute's value quoted such that it would be legal to use
* in the value of a css file. The original value's quotation setting
* used for stringification is left unchanged. See `setValue(value, options)`
* if you want to control the quote settings of a new value for the attribute.
*
* You can also change the quotation used for the current value by setting quoteMark.
*
* Options:
* * quoteMark {'"' | "'" | null} - Use this value to quote the value. If this
* option is not set, the original value for quoteMark will be used. If
* indeterminate, a double quote is used. The legal values are:
* * `null` - the value will be unquoted and characters will be escaped as necessary.
* * `'` - the value will be quoted with a single quote and single quotes are escaped.
* * `"` - the value will be quoted with a double quote and double quotes are escaped.
* * preferCurrentQuoteMark {boolean} - if true, prefer the source quote mark
* over the quoteMark option value.
* * smart {boolean} - if true, will select a quote mark based on the value
* and the other options specified here. See the `smartQuoteMark()`
* method.
**/
var _proto = Attribute.prototype;
_proto.getQuotedValue = function getQuotedValue(options) {
if (options === void 0) {
options = {};
}
var quoteMark = this._determineQuoteMark(options);
var cssescopts = CSSESC_QUOTE_OPTIONS[quoteMark];
var escaped = (0, _cssesc["default"])(this._value, cssescopts);
return escaped;
};
_proto._determineQuoteMark = function _determineQuoteMark(options) {
return options.smart ? this.smartQuoteMark(options) : this.preferredQuoteMark(options);
}
/**
* Set the unescaped value with the specified quotation options. The value
* provided must not include any wrapping quote marks -- those quotes will
* be interpreted as part of the value and escaped accordingly.
*/
;
_proto.setValue = function setValue(value, options) {
if (options === void 0) {
options = {};
}
this._value = value;
this._quoteMark = this._determineQuoteMark(options);
this._syncRawValue();
}
/**
* Intelligently select a quoteMark value based on the value's contents. If
* the value is a legal CSS ident, it will not be quoted. Otherwise a quote
* mark will be picked that minimizes the number of escapes.
*
* If there's no clear winner, the quote mark from these options is used,
* then the source quote mark (this is inverted if `preferCurrentQuoteMark` is
* true). If the quoteMark is unspecified, a double quote is used.
*
* @param options This takes the quoteMark and preferCurrentQuoteMark options
* from the quoteValue method.
*/
;
_proto.smartQuoteMark = function smartQuoteMark(options) {
var v = this.value;
var numSingleQuotes = v.replace(/[^']/g, '').length;
var numDoubleQuotes = v.replace(/[^"]/g, '').length;
if (numSingleQuotes + numDoubleQuotes === 0) {
var escaped = (0, _cssesc["default"])(v, {
isIdentifier: true
});
if (escaped === v) {
return Attribute.NO_QUOTE;
} else {
var pref = this.preferredQuoteMark(options);
if (pref === Attribute.NO_QUOTE) {
// pick a quote mark that isn't none and see if it's smaller
var quote = this.quoteMark || options.quoteMark || Attribute.DOUBLE_QUOTE;
var opts = CSSESC_QUOTE_OPTIONS[quote];
var quoteValue = (0, _cssesc["default"])(v, opts);
if (quoteValue.length < escaped.length) {
return quote;
}
}
return pref;
}
} else if (numDoubleQuotes === numSingleQuotes) {
return this.preferredQuoteMark(options);
} else if (numDoubleQuotes < numSingleQuotes) {
return Attribute.DOUBLE_QUOTE;
} else {
return Attribute.SINGLE_QUOTE;
}
}
/**
* Selects the preferred quote mark based on the options and the current quote mark value.
* If you want the quote mark to depend on the attribute value, call `smartQuoteMark(opts)`
* instead.
*/
;
_proto.preferredQuoteMark = function preferredQuoteMark(options) {
var quoteMark = options.preferCurrentQuoteMark ? this.quoteMark : options.quoteMark;
if (quoteMark === undefined) {
quoteMark = options.preferCurrentQuoteMark ? options.quoteMark : this.quoteMark;
}
if (quoteMark === undefined) {
quoteMark = Attribute.DOUBLE_QUOTE;
}
return quoteMark;
};
_proto._syncRawValue = function _syncRawValue() {
var rawValue = (0, _cssesc["default"])(this._value, CSSESC_QUOTE_OPTIONS[this.quoteMark]);
if (rawValue === this._value) {
if (this.raws) {
delete this.raws.value;
}
} else {
this.raws.value = rawValue;
}
};
_proto._handleEscapes = function _handleEscapes(prop, value) {
if (this._constructed) {
var escaped = (0, _cssesc["default"])(value, {
isIdentifier: true
});
if (escaped !== value) {
this.raws[prop] = escaped;
} else {
delete this.raws[prop];
}
}
};
_proto._spacesFor = function _spacesFor(name) {
var attrSpaces = {
before: '',
after: ''
};
var spaces = this.spaces[name] || {};
var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {};
return Object.assign(attrSpaces, spaces, rawSpaces);
};
_proto._stringFor = function _stringFor(name, spaceName, concat) {
if (spaceName === void 0) {
spaceName = name;
}
if (concat === void 0) {
concat = defaultAttrConcat;
}
var attrSpaces = this._spacesFor(spaceName);
return concat(this.stringifyProperty(name), attrSpaces);
}
/**
* returns the offset of the attribute part specified relative to the
* start of the node of the output string.
*
* * "ns" - alias for "namespace"
* * "namespace" - the namespace if it exists.
* * "attribute" - the attribute name
* * "attributeNS" - the start of the attribute or its namespace
* * "operator" - the match operator of the attribute
* * "value" - The value (string or identifier)
* * "insensitive" - the case insensitivity flag;
* @param part One of the possible values inside an attribute.
* @returns -1 if the name is invalid or the value doesn't exist in this attribute.
*/
;
_proto.offsetOf = function offsetOf(name) {
var count = 1;
var attributeSpaces = this._spacesFor("attribute");
count += attributeSpaces.before.length;
if (name === "namespace" || name === "ns") {
return this.namespace ? count : -1;
}
if (name === "attributeNS") {
return count;
}
count += this.namespaceString.length;
if (this.namespace) {
count += 1;
}
if (name === "attribute") {
return count;
}
count += this.stringifyProperty("attribute").length;
count += attributeSpaces.after.length;
var operatorSpaces = this._spacesFor("operator");
count += operatorSpaces.before.length;
var operator = this.stringifyProperty("operator");
if (name === "operator") {
return operator ? count : -1;
}
count += operator.length;
count += operatorSpaces.after.length;
var valueSpaces = this._spacesFor("value");
count += valueSpaces.before.length;
var value = this.stringifyProperty("value");
if (name === "value") {
return value ? count : -1;
}
count += value.length;
count += valueSpaces.after.length;
var insensitiveSpaces = this._spacesFor("insensitive");
count += insensitiveSpaces.before.length;
if (name === "insensitive") {
return this.insensitive ? count : -1;
}
return -1;
};
_proto.toString = function toString() {
var _this2 = this;
var selector = [this.rawSpaceBefore, '['];
selector.push(this._stringFor('qualifiedAttribute', 'attribute'));
if (this.operator && (this.value || this.value === '')) {
selector.push(this._stringFor('operator'));
selector.push(this._stringFor('value'));
selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) {
if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) {
attrSpaces.before = " ";
}
return defaultAttrConcat(attrValue, attrSpaces);
}));
}
selector.push(']');
selector.push(this.rawSpaceAfter);
return selector.join('');
};
_createClass(Attribute, [{
key: "quoted",
get: function get() {
var qm = this.quoteMark;
return qm === "'" || qm === '"';
},
set: function set(value) {
warnOfDeprecatedQuotedAssignment();
}
/**
* returns a single (`'`) or double (`"`) quote character if the value is quoted.
* returns `null` if the value is not quoted.
* returns `undefined` if the quotation state is unknown (this can happen when
* the attribute is constructed without specifying a quote mark.)
*/
}, {
key: "quoteMark",
get: function get() {
return this._quoteMark;
}
/**
* Set the quote mark to be used by this attribute's value.
* If the quote mark changes, the raw (escaped) value at `attr.raws.value` of the attribute
* value is updated accordingly.
*
* @param {"'" | '"' | null} quoteMark The quote mark or `null` if the value should be unquoted.
*/
,
set: function set(quoteMark) {
if (!this._constructed) {
this._quoteMark = quoteMark;
return;
}
if (this._quoteMark !== quoteMark) {
this._quoteMark = quoteMark;
this._syncRawValue();
}
}
}, {
key: "qualifiedAttribute",
get: function get() {
return this.qualifiedName(this.raws.attribute || this.attribute);
}
}, {
key: "insensitiveFlag",
get: function get() {
return this.insensitive ? 'i' : '';
}
}, {
key: "value",
get: function get() {
return this._value;
}
/**
* Before 3.0, the value had to be set to an escaped value including any wrapped
* quote marks. In 3.0, the semantics of `Attribute.value` changed so that the value
* is unescaped during parsing and any quote marks are removed.
*
* Because the ambiguity of this semantic change, if you set `attr.value = newValue`,
* a deprecation warning is raised when the new value contains any characters that would
* require escaping (including if it contains wrapped quotes).
*
* Instead, you should call `attr.setValue(newValue, opts)` and pass options that describe
* how the new value is quoted.
*/
,
set: function set(v) {
if (this._constructed) {
var _unescapeValue2 = unescapeValue(v),
deprecatedUsage = _unescapeValue2.deprecatedUsage,
unescaped = _unescapeValue2.unescaped,
quoteMark = _unescapeValue2.quoteMark;
if (deprecatedUsage) {
warnOfDeprecatedValueAssignment();
}
if (unescaped === this._value && quoteMark === this._quoteMark) {
return;
}
this._value = unescaped;
this._quoteMark = quoteMark;
this._syncRawValue();
} else {
this._value = v;
}
}
}, {
key: "attribute",
get: function get() {
return this._attribute;
},
set: function set(name) {
this._handleEscapes("attribute", name);
this._attribute = name;
}
}]);
return Attribute;
}(_namespace["default"]);
exports["default"] = Attribute;
Attribute.NO_QUOTE = null;
Attribute.SINGLE_QUOTE = "'";
Attribute.DOUBLE_QUOTE = '"';
var CSSESC_QUOTE_OPTIONS = (_CSSESC_QUOTE_OPTIONS = {
"'": {
quotes: 'single',
wrap: true
},
'"': {
quotes: 'double',
wrap: true
}
}, _CSSESC_QUOTE_OPTIONS[null] = {
isIdentifier: true
}, _CSSESC_QUOTE_OPTIONS);
function defaultAttrConcat(attrValue, attrSpaces) {
return "" + attrSpaces.before + attrValue + attrSpaces.after;
}

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _cssesc = _interopRequireDefault(require("cssesc"));
var _util = require("../util");
var _node = _interopRequireDefault(require("./node"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var ClassName = /*#__PURE__*/function (_Node) {
_inheritsLoose(ClassName, _Node);
function ClassName(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.CLASS;
_this._constructed = true;
return _this;
}
var _proto = ClassName.prototype;
_proto.valueToString = function valueToString() {
return '.' + _Node.prototype.valueToString.call(this);
};
_createClass(ClassName, [{
key: "value",
get: function get() {
return this._value;
},
set: function set(v) {
if (this._constructed) {
var escaped = (0, _cssesc["default"])(v, {
isIdentifier: true
});
if (escaped !== v) {
(0, _util.ensureObject)(this, "raws");
this.raws.value = escaped;
} else if (this.raws) {
delete this.raws.value;
}
}
this._value = v;
}
}]);
return ClassName;
}(_node["default"]);
exports["default"] = ClassName;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(require("./node"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Combinator = /*#__PURE__*/function (_Node) {
_inheritsLoose(Combinator, _Node);
function Combinator(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.COMBINATOR;
return _this;
}
return Combinator;
}(_node["default"]);
exports["default"] = Combinator;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(require("./node"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Comment = /*#__PURE__*/function (_Node) {
_inheritsLoose(Comment, _Node);
function Comment(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.COMMENT;
return _this;
}
return Comment;
}(_node["default"]);
exports["default"] = Comment;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports.universal = exports.tag = exports.string = exports.selector = exports.root = exports.pseudo = exports.nesting = exports.id = exports.comment = exports.combinator = exports.className = exports.attribute = void 0;
var _attribute = _interopRequireDefault(require("./attribute"));
var _className = _interopRequireDefault(require("./className"));
var _combinator = _interopRequireDefault(require("./combinator"));
var _comment = _interopRequireDefault(require("./comment"));
var _id = _interopRequireDefault(require("./id"));
var _nesting = _interopRequireDefault(require("./nesting"));
var _pseudo = _interopRequireDefault(require("./pseudo"));
var _root = _interopRequireDefault(require("./root"));
var _selector = _interopRequireDefault(require("./selector"));
var _string = _interopRequireDefault(require("./string"));
var _tag = _interopRequireDefault(require("./tag"));
var _universal = _interopRequireDefault(require("./universal"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var attribute = function attribute(opts) {
return new _attribute["default"](opts);
};
exports.attribute = attribute;
var className = function className(opts) {
return new _className["default"](opts);
};
exports.className = className;
var combinator = function combinator(opts) {
return new _combinator["default"](opts);
};
exports.combinator = combinator;
var comment = function comment(opts) {
return new _comment["default"](opts);
};
exports.comment = comment;
var id = function id(opts) {
return new _id["default"](opts);
};
exports.id = id;
var nesting = function nesting(opts) {
return new _nesting["default"](opts);
};
exports.nesting = nesting;
var pseudo = function pseudo(opts) {
return new _pseudo["default"](opts);
};
exports.pseudo = pseudo;
var root = function root(opts) {
return new _root["default"](opts);
};
exports.root = root;
var selector = function selector(opts) {
return new _selector["default"](opts);
};
exports.selector = selector;
var string = function string(opts) {
return new _string["default"](opts);
};
exports.string = string;
var tag = function tag(opts) {
return new _tag["default"](opts);
};
exports.tag = tag;
var universal = function universal(opts) {
return new _universal["default"](opts);
};
exports.universal = universal;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(require("./node"));
var types = _interopRequireWildcard(require("./types"));
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } it = o[Symbol.iterator](); return it.next.bind(it); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Container = /*#__PURE__*/function (_Node) {
_inheritsLoose(Container, _Node);
function Container(opts) {
var _this;
_this = _Node.call(this, opts) || this;
if (!_this.nodes) {
_this.nodes = [];
}
return _this;
}
var _proto = Container.prototype;
_proto.append = function append(selector) {
selector.parent = this;
this.nodes.push(selector);
return this;
};
_proto.prepend = function prepend(selector) {
selector.parent = this;
this.nodes.unshift(selector);
return this;
};
_proto.at = function at(index) {
return this.nodes[index];
};
_proto.index = function index(child) {
if (typeof child === 'number') {
return child;
}
return this.nodes.indexOf(child);
};
_proto.removeChild = function removeChild(child) {
child = this.index(child);
this.at(child).parent = undefined;
this.nodes.splice(child, 1);
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (index >= child) {
this.indexes[id] = index - 1;
}
}
return this;
};
_proto.removeAll = function removeAll() {
for (var _iterator = _createForOfIteratorHelperLoose(this.nodes), _step; !(_step = _iterator()).done;) {
var node = _step.value;
node.parent = undefined;
}
this.nodes = [];
return this;
};
_proto.empty = function empty() {
return this.removeAll();
};
_proto.insertAfter = function insertAfter(oldNode, newNode) {
newNode.parent = this;
var oldIndex = this.index(oldNode);
this.nodes.splice(oldIndex + 1, 0, newNode);
newNode.parent = this;
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (oldIndex <= index) {
this.indexes[id] = index + 1;
}
}
return this;
};
_proto.insertBefore = function insertBefore(oldNode, newNode) {
newNode.parent = this;
var oldIndex = this.index(oldNode);
this.nodes.splice(oldIndex, 0, newNode);
newNode.parent = this;
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (index <= oldIndex) {
this.indexes[id] = index + 1;
}
}
return this;
};
_proto._findChildAtPosition = function _findChildAtPosition(line, col) {
var found = undefined;
this.each(function (node) {
if (node.atPosition) {
var foundChild = node.atPosition(line, col);
if (foundChild) {
found = foundChild;
return false;
}
} else if (node.isAtPosition(line, col)) {
found = node;
return false;
}
});
return found;
}
/**
* Return the most specific node at the line and column number given.
* The source location is based on the original parsed location, locations aren't
* updated as selector nodes are mutated.
*
* Note that this location is relative to the location of the first character
* of the selector, and not the location of the selector in the overall document
* when used in conjunction with postcss.
*
* If not found, returns undefined.
* @param {number} line The line number of the node to find. (1-based index)
* @param {number} col The column number of the node to find. (1-based index)
*/
;
_proto.atPosition = function atPosition(line, col) {
if (this.isAtPosition(line, col)) {
return this._findChildAtPosition(line, col) || this;
} else {
return undefined;
}
};
_proto._inferEndPosition = function _inferEndPosition() {
if (this.last && this.last.source && this.last.source.end) {
this.source = this.source || {};
this.source.end = this.source.end || {};
Object.assign(this.source.end, this.last.source.end);
}
};
_proto.each = function each(callback) {
if (!this.lastEach) {
this.lastEach = 0;
}
if (!this.indexes) {
this.indexes = {};
}
this.lastEach++;
var id = this.lastEach;
this.indexes[id] = 0;
if (!this.length) {
return undefined;
}
var index, result;
while (this.indexes[id] < this.length) {
index = this.indexes[id];
result = callback(this.at(index), index);
if (result === false) {
break;
}
this.indexes[id] += 1;
}
delete this.indexes[id];
if (result === false) {
return false;
}
};
_proto.walk = function walk(callback) {
return this.each(function (node, i) {
var result = callback(node, i);
if (result !== false && node.length) {
result = node.walk(callback);
}
if (result === false) {
return false;
}
});
};
_proto.walkAttributes = function walkAttributes(callback) {
var _this2 = this;
return this.walk(function (selector) {
if (selector.type === types.ATTRIBUTE) {
return callback.call(_this2, selector);
}
});
};
_proto.walkClasses = function walkClasses(callback) {
var _this3 = this;
return this.walk(function (selector) {
if (selector.type === types.CLASS) {
return callback.call(_this3, selector);
}
});
};
_proto.walkCombinators = function walkCombinators(callback) {
var _this4 = this;
return this.walk(function (selector) {
if (selector.type === types.COMBINATOR) {
return callback.call(_this4, selector);
}
});
};
_proto.walkComments = function walkComments(callback) {
var _this5 = this;
return this.walk(function (selector) {
if (selector.type === types.COMMENT) {
return callback.call(_this5, selector);
}
});
};
_proto.walkIds = function walkIds(callback) {
var _this6 = this;
return this.walk(function (selector) {
if (selector.type === types.ID) {
return callback.call(_this6, selector);
}
});
};
_proto.walkNesting = function walkNesting(callback) {
var _this7 = this;
return this.walk(function (selector) {
if (selector.type === types.NESTING) {
return callback.call(_this7, selector);
}
});
};
_proto.walkPseudos = function walkPseudos(callback) {
var _this8 = this;
return this.walk(function (selector) {
if (selector.type === types.PSEUDO) {
return callback.call(_this8, selector);
}
});
};
_proto.walkTags = function walkTags(callback) {
var _this9 = this;
return this.walk(function (selector) {
if (selector.type === types.TAG) {
return callback.call(_this9, selector);
}
});
};
_proto.walkUniversals = function walkUniversals(callback) {
var _this10 = this;
return this.walk(function (selector) {
if (selector.type === types.UNIVERSAL) {
return callback.call(_this10, selector);
}
});
};
_proto.split = function split(callback) {
var _this11 = this;
var current = [];
return this.reduce(function (memo, node, index) {
var split = callback.call(_this11, node);
current.push(node);
if (split) {
memo.push(current);
current = [];
} else if (index === _this11.length - 1) {
memo.push(current);
}
return memo;
}, []);
};
_proto.map = function map(callback) {
return this.nodes.map(callback);
};
_proto.reduce = function reduce(callback, memo) {
return this.nodes.reduce(callback, memo);
};
_proto.every = function every(callback) {
return this.nodes.every(callback);
};
_proto.some = function some(callback) {
return this.nodes.some(callback);
};
_proto.filter = function filter(callback) {
return this.nodes.filter(callback);
};
_proto.sort = function sort(callback) {
return this.nodes.sort(callback);
};
_proto.toString = function toString() {
return this.map(String).join('');
};
_createClass(Container, [{
key: "first",
get: function get() {
return this.at(0);
}
}, {
key: "last",
get: function get() {
return this.at(this.length - 1);
}
}, {
key: "length",
get: function get() {
return this.nodes.length;
}
}]);
return Container;
}(_node["default"]);
exports["default"] = Container;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports.isNode = isNode;
exports.isPseudoElement = isPseudoElement;
exports.isPseudoClass = isPseudoClass;
exports.isContainer = isContainer;
exports.isNamespace = isNamespace;
exports.isUniversal = exports.isTag = exports.isString = exports.isSelector = exports.isRoot = exports.isPseudo = exports.isNesting = exports.isIdentifier = exports.isComment = exports.isCombinator = exports.isClassName = exports.isAttribute = void 0;
var _types = require("./types");
var _IS_TYPE;
var IS_TYPE = (_IS_TYPE = {}, _IS_TYPE[_types.ATTRIBUTE] = true, _IS_TYPE[_types.CLASS] = true, _IS_TYPE[_types.COMBINATOR] = true, _IS_TYPE[_types.COMMENT] = true, _IS_TYPE[_types.ID] = true, _IS_TYPE[_types.NESTING] = true, _IS_TYPE[_types.PSEUDO] = true, _IS_TYPE[_types.ROOT] = true, _IS_TYPE[_types.SELECTOR] = true, _IS_TYPE[_types.STRING] = true, _IS_TYPE[_types.TAG] = true, _IS_TYPE[_types.UNIVERSAL] = true, _IS_TYPE);
function isNode(node) {
return typeof node === "object" && IS_TYPE[node.type];
}
function isNodeType(type, node) {
return isNode(node) && node.type === type;
}
var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE);
exports.isAttribute = isAttribute;
var isClassName = isNodeType.bind(null, _types.CLASS);
exports.isClassName = isClassName;
var isCombinator = isNodeType.bind(null, _types.COMBINATOR);
exports.isCombinator = isCombinator;
var isComment = isNodeType.bind(null, _types.COMMENT);
exports.isComment = isComment;
var isIdentifier = isNodeType.bind(null, _types.ID);
exports.isIdentifier = isIdentifier;
var isNesting = isNodeType.bind(null, _types.NESTING);
exports.isNesting = isNesting;
var isPseudo = isNodeType.bind(null, _types.PSEUDO);
exports.isPseudo = isPseudo;
var isRoot = isNodeType.bind(null, _types.ROOT);
exports.isRoot = isRoot;
var isSelector = isNodeType.bind(null, _types.SELECTOR);
exports.isSelector = isSelector;
var isString = isNodeType.bind(null, _types.STRING);
exports.isString = isString;
var isTag = isNodeType.bind(null, _types.TAG);
exports.isTag = isTag;
var isUniversal = isNodeType.bind(null, _types.UNIVERSAL);
exports.isUniversal = isUniversal;
function isPseudoElement(node) {
return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after");
}
function isPseudoClass(node) {
return isPseudo(node) && !isPseudoElement(node);
}
function isContainer(node) {
return !!(isNode(node) && node.walk);
}
function isNamespace(node) {
return isAttribute(node) || isTag(node);
}

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(require("./node"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var ID = /*#__PURE__*/function (_Node) {
_inheritsLoose(ID, _Node);
function ID(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.ID;
return _this;
}
var _proto = ID.prototype;
_proto.valueToString = function valueToString() {
return '#' + _Node.prototype.valueToString.call(this);
};
return ID;
}(_node["default"]);
exports["default"] = ID;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
var _types = require("./types");
Object.keys(_types).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _types[key]) return;
exports[key] = _types[key];
});
var _constructors = require("./constructors");
Object.keys(_constructors).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _constructors[key]) return;
exports[key] = _constructors[key];
});
var _guards = require("./guards");
Object.keys(_guards).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _guards[key]) return;
exports[key] = _guards[key];
});

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _cssesc = _interopRequireDefault(require("cssesc"));
var _util = require("../util");
var _node = _interopRequireDefault(require("./node"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Namespace = /*#__PURE__*/function (_Node) {
_inheritsLoose(Namespace, _Node);
function Namespace() {
return _Node.apply(this, arguments) || this;
}
var _proto = Namespace.prototype;
_proto.qualifiedName = function qualifiedName(value) {
if (this.namespace) {
return this.namespaceString + "|" + value;
} else {
return value;
}
};
_proto.valueToString = function valueToString() {
return this.qualifiedName(_Node.prototype.valueToString.call(this));
};
_createClass(Namespace, [{
key: "namespace",
get: function get() {
return this._namespace;
},
set: function set(namespace) {
if (namespace === true || namespace === "*" || namespace === "&") {
this._namespace = namespace;
if (this.raws) {
delete this.raws.namespace;
}
return;
}
var escaped = (0, _cssesc["default"])(namespace, {
isIdentifier: true
});
this._namespace = namespace;
if (escaped !== namespace) {
(0, _util.ensureObject)(this, "raws");
this.raws.namespace = escaped;
} else if (this.raws) {
delete this.raws.namespace;
}
}
}, {
key: "ns",
get: function get() {
return this._namespace;
},
set: function set(namespace) {
this.namespace = namespace;
}
}, {
key: "namespaceString",
get: function get() {
if (this.namespace) {
var ns = this.stringifyProperty("namespace");
if (ns === true) {
return '';
} else {
return ns;
}
} else {
return '';
}
}
}]);
return Namespace;
}(_node["default"]);
exports["default"] = Namespace;
;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(require("./node"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Nesting = /*#__PURE__*/function (_Node) {
_inheritsLoose(Nesting, _Node);
function Nesting(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.NESTING;
_this.value = '&';
return _this;
}
return Nesting;
}(_node["default"]);
exports["default"] = Nesting;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _util = require("../util");
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
var cloneNode = function cloneNode(obj, parent) {
if (typeof obj !== 'object' || obj === null) {
return obj;
}
var cloned = new obj.constructor();
for (var i in obj) {
if (!obj.hasOwnProperty(i)) {
continue;
}
var value = obj[i];
var type = typeof value;
if (i === 'parent' && type === 'object') {
if (parent) {
cloned[i] = parent;
}
} else if (value instanceof Array) {
cloned[i] = value.map(function (j) {
return cloneNode(j, cloned);
});
} else {
cloned[i] = cloneNode(value, cloned);
}
}
return cloned;
};
var Node = /*#__PURE__*/function () {
function Node(opts) {
if (opts === void 0) {
opts = {};
}
Object.assign(this, opts);
this.spaces = this.spaces || {};
this.spaces.before = this.spaces.before || '';
this.spaces.after = this.spaces.after || '';
}
var _proto = Node.prototype;
_proto.remove = function remove() {
if (this.parent) {
this.parent.removeChild(this);
}
this.parent = undefined;
return this;
};
_proto.replaceWith = function replaceWith() {
if (this.parent) {
for (var index in arguments) {
this.parent.insertBefore(this, arguments[index]);
}
this.remove();
}
return this;
};
_proto.next = function next() {
return this.parent.at(this.parent.index(this) + 1);
};
_proto.prev = function prev() {
return this.parent.at(this.parent.index(this) - 1);
};
_proto.clone = function clone(overrides) {
if (overrides === void 0) {
overrides = {};
}
var cloned = cloneNode(this);
for (var name in overrides) {
cloned[name] = overrides[name];
}
return cloned;
}
/**
* Some non-standard syntax doesn't follow normal escaping rules for css.
* This allows non standard syntax to be appended to an existing property
* by specifying the escaped value. By specifying the escaped value,
* illegal characters are allowed to be directly inserted into css output.
* @param {string} name the property to set
* @param {any} value the unescaped value of the property
* @param {string} valueEscaped optional. the escaped value of the property.
*/
;
_proto.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) {
if (!this.raws) {
this.raws = {};
}
var originalValue = this[name];
var originalEscaped = this.raws[name];
this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first.
if (originalEscaped || valueEscaped !== value) {
this.raws[name] = (originalEscaped || originalValue) + valueEscaped;
} else {
delete this.raws[name]; // delete any escaped value that was created by the setter.
}
}
/**
* Some non-standard syntax doesn't follow normal escaping rules for css.
* This allows the escaped value to be specified directly, allowing illegal
* characters to be directly inserted into css output.
* @param {string} name the property to set
* @param {any} value the unescaped value of the property
* @param {string} valueEscaped the escaped value of the property.
*/
;
_proto.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) {
if (!this.raws) {
this.raws = {};
}
this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
this.raws[name] = valueEscaped;
}
/**
* When you want a value to passed through to CSS directly. This method
* deletes the corresponding raw value causing the stringifier to fallback
* to the unescaped value.
* @param {string} name the property to set.
* @param {any} value The value that is both escaped and unescaped.
*/
;
_proto.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) {
this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
if (this.raws) {
delete this.raws[name];
}
}
/**
*
* @param {number} line The number (starting with 1)
* @param {number} column The column number (starting with 1)
*/
;
_proto.isAtPosition = function isAtPosition(line, column) {
if (this.source && this.source.start && this.source.end) {
if (this.source.start.line > line) {
return false;
}
if (this.source.end.line < line) {
return false;
}
if (this.source.start.line === line && this.source.start.column > column) {
return false;
}
if (this.source.end.line === line && this.source.end.column < column) {
return false;
}
return true;
}
return undefined;
};
_proto.stringifyProperty = function stringifyProperty(name) {
return this.raws && this.raws[name] || this[name];
};
_proto.valueToString = function valueToString() {
return String(this.stringifyProperty("value"));
};
_proto.toString = function toString() {
return [this.rawSpaceBefore, this.valueToString(), this.rawSpaceAfter].join('');
};
_createClass(Node, [{
key: "rawSpaceBefore",
get: function get() {
var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before;
if (rawSpace === undefined) {
rawSpace = this.spaces && this.spaces.before;
}
return rawSpace || "";
},
set: function set(raw) {
(0, _util.ensureObject)(this, "raws", "spaces");
this.raws.spaces.before = raw;
}
}, {
key: "rawSpaceAfter",
get: function get() {
var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after;
if (rawSpace === undefined) {
rawSpace = this.spaces.after;
}
return rawSpace || "";
},
set: function set(raw) {
(0, _util.ensureObject)(this, "raws", "spaces");
this.raws.spaces.after = raw;
}
}]);
return Node;
}();
exports["default"] = Node;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(require("./container"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Pseudo = /*#__PURE__*/function (_Container) {
_inheritsLoose(Pseudo, _Container);
function Pseudo(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.PSEUDO;
return _this;
}
var _proto = Pseudo.prototype;
_proto.toString = function toString() {
var params = this.length ? '(' + this.map(String).join(',') + ')' : '';
return [this.rawSpaceBefore, this.stringifyProperty("value"), params, this.rawSpaceAfter].join('');
};
return Pseudo;
}(_container["default"]);
exports["default"] = Pseudo;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(require("./container"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Root = /*#__PURE__*/function (_Container) {
_inheritsLoose(Root, _Container);
function Root(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.ROOT;
return _this;
}
var _proto = Root.prototype;
_proto.toString = function toString() {
var str = this.reduce(function (memo, selector) {
memo.push(String(selector));
return memo;
}, []).join(',');
return this.trailingComma ? str + ',' : str;
};
_proto.error = function error(message, options) {
if (this._error) {
return this._error(message, options);
} else {
return new Error(message);
}
};
_createClass(Root, [{
key: "errorGenerator",
set: function set(handler) {
this._error = handler;
}
}]);
return Root;
}(_container["default"]);
exports["default"] = Root;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(require("./container"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Selector = /*#__PURE__*/function (_Container) {
_inheritsLoose(Selector, _Container);
function Selector(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.SELECTOR;
return _this;
}
return Selector;
}(_container["default"]);
exports["default"] = Selector;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(require("./node"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var String = /*#__PURE__*/function (_Node) {
_inheritsLoose(String, _Node);
function String(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.STRING;
return _this;
}
return String;
}(_node["default"]);
exports["default"] = String;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _namespace = _interopRequireDefault(require("./namespace"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Tag = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Tag, _Namespace);
function Tag(opts) {
var _this;
_this = _Namespace.call(this, opts) || this;
_this.type = _types.TAG;
return _this;
}
return Tag;
}(_namespace["default"]);
exports["default"] = Tag;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports.UNIVERSAL = exports.ATTRIBUTE = exports.CLASS = exports.COMBINATOR = exports.COMMENT = exports.ID = exports.NESTING = exports.PSEUDO = exports.ROOT = exports.SELECTOR = exports.STRING = exports.TAG = void 0;
var TAG = 'tag';
exports.TAG = TAG;
var STRING = 'string';
exports.STRING = STRING;
var SELECTOR = 'selector';
exports.SELECTOR = SELECTOR;
var ROOT = 'root';
exports.ROOT = ROOT;
var PSEUDO = 'pseudo';
exports.PSEUDO = PSEUDO;
var NESTING = 'nesting';
exports.NESTING = NESTING;
var ID = 'id';
exports.ID = ID;
var COMMENT = 'comment';
exports.COMMENT = COMMENT;
var COMBINATOR = 'combinator';
exports.COMBINATOR = COMBINATOR;
var CLASS = 'class';
exports.CLASS = CLASS;
var ATTRIBUTE = 'attribute';
exports.ATTRIBUTE = ATTRIBUTE;
var UNIVERSAL = 'universal';
exports.UNIVERSAL = UNIVERSAL;

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"use strict";
exports.__esModule = true;
exports["default"] = void 0;
var _namespace = _interopRequireDefault(require("./namespace"));
var _types = require("./types");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Universal = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Universal, _Namespace);
function Universal(opts) {
var _this;
_this = _Namespace.call(this, opts) || this;
_this.type = _types.UNIVERSAL;
_this.value = '*';
return _this;
}
return Universal;
}(_namespace["default"]);
exports["default"] = Universal;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = sortAscending;
function sortAscending(list) {
return list.sort(function (a, b) {
return a - b;
});
}
;
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports.combinator = exports.word = exports.comment = exports.str = exports.tab = exports.newline = exports.feed = exports.cr = exports.backslash = exports.bang = exports.slash = exports.doubleQuote = exports.singleQuote = exports.space = exports.greaterThan = exports.pipe = exports.equals = exports.plus = exports.caret = exports.tilde = exports.dollar = exports.closeSquare = exports.openSquare = exports.closeParenthesis = exports.openParenthesis = exports.semicolon = exports.colon = exports.comma = exports.at = exports.asterisk = exports.ampersand = void 0;
var ampersand = 38; // `&`.charCodeAt(0);
exports.ampersand = ampersand;
var asterisk = 42; // `*`.charCodeAt(0);
exports.asterisk = asterisk;
var at = 64; // `@`.charCodeAt(0);
exports.at = at;
var comma = 44; // `,`.charCodeAt(0);
exports.comma = comma;
var colon = 58; // `:`.charCodeAt(0);
exports.colon = colon;
var semicolon = 59; // `;`.charCodeAt(0);
exports.semicolon = semicolon;
var openParenthesis = 40; // `(`.charCodeAt(0);
exports.openParenthesis = openParenthesis;
var closeParenthesis = 41; // `)`.charCodeAt(0);
exports.closeParenthesis = closeParenthesis;
var openSquare = 91; // `[`.charCodeAt(0);
exports.openSquare = openSquare;
var closeSquare = 93; // `]`.charCodeAt(0);
exports.closeSquare = closeSquare;
var dollar = 36; // `$`.charCodeAt(0);
exports.dollar = dollar;
var tilde = 126; // `~`.charCodeAt(0);
exports.tilde = tilde;
var caret = 94; // `^`.charCodeAt(0);
exports.caret = caret;
var plus = 43; // `+`.charCodeAt(0);
exports.plus = plus;
var equals = 61; // `=`.charCodeAt(0);
exports.equals = equals;
var pipe = 124; // `|`.charCodeAt(0);
exports.pipe = pipe;
var greaterThan = 62; // `>`.charCodeAt(0);
exports.greaterThan = greaterThan;
var space = 32; // ` `.charCodeAt(0);
exports.space = space;
var singleQuote = 39; // `'`.charCodeAt(0);
exports.singleQuote = singleQuote;
var doubleQuote = 34; // `"`.charCodeAt(0);
exports.doubleQuote = doubleQuote;
var slash = 47; // `/`.charCodeAt(0);
exports.slash = slash;
var bang = 33; // `!`.charCodeAt(0);
exports.bang = bang;
var backslash = 92; // '\\'.charCodeAt(0);
exports.backslash = backslash;
var cr = 13; // '\r'.charCodeAt(0);
exports.cr = cr;
var feed = 12; // '\f'.charCodeAt(0);
exports.feed = feed;
var newline = 10; // '\n'.charCodeAt(0);
exports.newline = newline;
var tab = 9; // '\t'.charCodeAt(0);
// Expose aliases primarily for readability.
exports.tab = tab;
var str = singleQuote; // No good single character representation!
exports.str = str;
var comment = -1;
exports.comment = comment;
var word = -2;
exports.word = word;
var combinator = -3;
exports.combinator = combinator;

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"use strict";
exports.__esModule = true;
exports["default"] = tokenize;
exports.FIELDS = void 0;
var t = _interopRequireWildcard(require("./tokenTypes"));
var _unescapable, _wordDelimiters;
function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function _getRequireWildcardCache() { return cache; }; return cache; }
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
var unescapable = (_unescapable = {}, _unescapable[t.tab] = true, _unescapable[t.newline] = true, _unescapable[t.cr] = true, _unescapable[t.feed] = true, _unescapable);
var wordDelimiters = (_wordDelimiters = {}, _wordDelimiters[t.space] = true, _wordDelimiters[t.tab] = true, _wordDelimiters[t.newline] = true, _wordDelimiters[t.cr] = true, _wordDelimiters[t.feed] = true, _wordDelimiters[t.ampersand] = true, _wordDelimiters[t.asterisk] = true, _wordDelimiters[t.bang] = true, _wordDelimiters[t.comma] = true, _wordDelimiters[t.colon] = true, _wordDelimiters[t.semicolon] = true, _wordDelimiters[t.openParenthesis] = true, _wordDelimiters[t.closeParenthesis] = true, _wordDelimiters[t.openSquare] = true, _wordDelimiters[t.closeSquare] = true, _wordDelimiters[t.singleQuote] = true, _wordDelimiters[t.doubleQuote] = true, _wordDelimiters[t.plus] = true, _wordDelimiters[t.pipe] = true, _wordDelimiters[t.tilde] = true, _wordDelimiters[t.greaterThan] = true, _wordDelimiters[t.equals] = true, _wordDelimiters[t.dollar] = true, _wordDelimiters[t.caret] = true, _wordDelimiters[t.slash] = true, _wordDelimiters);
var hex = {};
var hexChars = "0123456789abcdefABCDEF";
for (var i = 0; i < hexChars.length; i++) {
hex[hexChars.charCodeAt(i)] = true;
}
/**
* Returns the last index of the bar css word
* @param {string} css The string in which the word begins
* @param {number} start The index into the string where word's first letter occurs
*/
function consumeWord(css, start) {
var next = start;
var code;
do {
code = css.charCodeAt(next);
if (wordDelimiters[code]) {
return next - 1;
} else if (code === t.backslash) {
next = consumeEscape(css, next) + 1;
} else {
// All other characters are part of the word
next++;
}
} while (next < css.length);
return next - 1;
}
/**
* Returns the last index of the escape sequence
* @param {string} css The string in which the sequence begins
* @param {number} start The index into the string where escape character (`\`) occurs.
*/
function consumeEscape(css, start) {
var next = start;
var code = css.charCodeAt(next + 1);
if (unescapable[code]) {// just consume the escape char
} else if (hex[code]) {
var hexDigits = 0; // consume up to 6 hex chars
do {
next++;
hexDigits++;
code = css.charCodeAt(next + 1);
} while (hex[code] && hexDigits < 6); // if fewer than 6 hex chars, a trailing space ends the escape
if (hexDigits < 6 && code === t.space) {
next++;
}
} else {
// the next char is part of the current word
next++;
}
return next;
}
var FIELDS = {
TYPE: 0,
START_LINE: 1,
START_COL: 2,
END_LINE: 3,
END_COL: 4,
START_POS: 5,
END_POS: 6
};
exports.FIELDS = FIELDS;
function tokenize(input) {
var tokens = [];
var css = input.css.valueOf();
var _css = css,
length = _css.length;
var offset = -1;
var line = 1;
var start = 0;
var end = 0;
var code, content, endColumn, endLine, escaped, escapePos, last, lines, next, nextLine, nextOffset, quote, tokenType;
function unclosed(what, fix) {
if (input.safe) {
// fyi: this is never set to true.
css += fix;
next = css.length - 1;
} else {
throw input.error('Unclosed ' + what, line, start - offset, start);
}
}
while (start < length) {
code = css.charCodeAt(start);
if (code === t.newline) {
offset = start;
line += 1;
}
switch (code) {
case t.space:
case t.tab:
case t.newline:
case t.cr:
case t.feed:
next = start;
do {
next += 1;
code = css.charCodeAt(next);
if (code === t.newline) {
offset = next;
line += 1;
}
} while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed);
tokenType = t.space;
endLine = line;
endColumn = next - offset - 1;
end = next;
break;
case t.plus:
case t.greaterThan:
case t.tilde:
case t.pipe:
next = start;
do {
next += 1;
code = css.charCodeAt(next);
} while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe);
tokenType = t.combinator;
endLine = line;
endColumn = start - offset;
end = next;
break;
// Consume these characters as single tokens.
case t.asterisk:
case t.ampersand:
case t.bang:
case t.comma:
case t.equals:
case t.dollar:
case t.caret:
case t.openSquare:
case t.closeSquare:
case t.colon:
case t.semicolon:
case t.openParenthesis:
case t.closeParenthesis:
next = start;
tokenType = code;
endLine = line;
endColumn = start - offset;
end = next + 1;
break;
case t.singleQuote:
case t.doubleQuote:
quote = code === t.singleQuote ? "'" : '"';
next = start;
do {
escaped = false;
next = css.indexOf(quote, next + 1);
if (next === -1) {
unclosed('quote', quote);
}
escapePos = next;
while (css.charCodeAt(escapePos - 1) === t.backslash) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
tokenType = t.str;
endLine = line;
endColumn = start - offset;
end = next + 1;
break;
default:
if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) {
next = css.indexOf('*/', start + 2) + 1;
if (next === 0) {
unclosed('comment', '*/');
}
content = css.slice(start, next + 1);
lines = content.split('\n');
last = lines.length - 1;
if (last > 0) {
nextLine = line + last;
nextOffset = next - lines[last].length;
} else {
nextLine = line;
nextOffset = offset;
}
tokenType = t.comment;
line = nextLine;
endLine = nextLine;
endColumn = next - nextOffset;
} else if (code === t.slash) {
next = start;
tokenType = code;
endLine = line;
endColumn = start - offset;
end = next + 1;
} else {
next = consumeWord(css, start);
tokenType = t.word;
endLine = line;
endColumn = next - offset;
}
end = next + 1;
break;
} // Ensure that the token structure remains consistent
tokens.push([tokenType, // [0] Token type
line, // [1] Starting line
start - offset, // [2] Starting column
endLine, // [3] Ending line
endColumn, // [4] Ending column
start, // [5] Start position / Source index
end // [6] End position
]); // Reset offset for the next token
if (nextOffset) {
offset = nextOffset;
nextOffset = null;
}
start = end;
}
return tokens;
}

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"use strict";
exports.__esModule = true;
exports["default"] = ensureObject;
function ensureObject(obj) {
for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
props[_key - 1] = arguments[_key];
}
while (props.length > 0) {
var prop = props.shift();
if (!obj[prop]) {
obj[prop] = {};
}
obj = obj[prop];
}
}
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = getProp;
function getProp(obj) {
for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
props[_key - 1] = arguments[_key];
}
while (props.length > 0) {
var prop = props.shift();
if (!obj[prop]) {
return undefined;
}
obj = obj[prop];
}
return obj;
}
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports.stripComments = exports.ensureObject = exports.getProp = exports.unesc = void 0;
var _unesc = _interopRequireDefault(require("./unesc"));
exports.unesc = _unesc["default"];
var _getProp = _interopRequireDefault(require("./getProp"));
exports.getProp = _getProp["default"];
var _ensureObject = _interopRequireDefault(require("./ensureObject"));
exports.ensureObject = _ensureObject["default"];
var _stripComments = _interopRequireDefault(require("./stripComments"));
exports.stripComments = _stripComments["default"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

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"use strict";
exports.__esModule = true;
exports["default"] = stripComments;
function stripComments(str) {
var s = "";
var commentStart = str.indexOf("/*");
var lastEnd = 0;
while (commentStart >= 0) {
s = s + str.slice(lastEnd, commentStart);
var commentEnd = str.indexOf("*/", commentStart + 2);
if (commentEnd < 0) {
return s;
}
lastEnd = commentEnd + 2;
commentStart = str.indexOf("/*", lastEnd);
}
s = s + str.slice(lastEnd);
return s;
}
module.exports = exports.default;

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"use strict";
exports.__esModule = true;
exports["default"] = unesc;
// Many thanks for this post which made this migration much easier.
// https://mathiasbynens.be/notes/css-escapes
/**
*
* @param {string} str
* @returns {[string, number]|undefined}
*/
function gobbleHex(str) {
var lower = str.toLowerCase();
var hex = '';
var spaceTerminated = false;
for (var i = 0; i < 6 && lower[i] !== undefined; i++) {
var code = lower.charCodeAt(i); // check to see if we are dealing with a valid hex char [a-f|0-9]
var valid = code >= 97 && code <= 102 || code >= 48 && code <= 57; // https://drafts.csswg.org/css-syntax/#consume-escaped-code-point
spaceTerminated = code === 32;
if (!valid) {
break;
}
hex += lower[i];
}
if (hex.length === 0) {
return undefined;
}
var codePoint = parseInt(hex, 16);
var isSurrogate = codePoint >= 0xD800 && codePoint <= 0xDFFF; // Add special case for
// "If this number is zero, or is for a surrogate, or is greater than the maximum allowed code point"
// https://drafts.csswg.org/css-syntax/#maximum-allowed-code-point
if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10FFFF) {
return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)];
}
return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)];
}
var CONTAINS_ESCAPE = /\\/;
function unesc(str) {
var needToProcess = CONTAINS_ESCAPE.test(str);
if (!needToProcess) {
return str;
}
var ret = "";
for (var i = 0; i < str.length; i++) {
if (str[i] === "\\") {
var gobbled = gobbleHex(str.slice(i + 1, i + 7));
if (gobbled !== undefined) {
ret += gobbled[0];
i += gobbled[1];
continue;
} // Retain a pair of \\ if double escaped `\\\\`
// https://github.com/postcss/postcss-selector-parser/commit/268c9a7656fb53f543dc620aa5b73a30ec3ff20e
if (str[i + 1] === "\\") {
ret += "\\";
i++;
continue;
} // if \\ is at the end of the string retain it
// https://github.com/postcss/postcss-selector-parser/commit/01a6b346e3612ce1ab20219acc26abdc259ccefb
if (str.length === i + 1) {
ret += str[i];
}
continue;
}
ret += str[i];
}
return ret;
}
module.exports = exports.default;