GoScrobble/web/node_modules/postcss/lib/at-rule.js

128 lines
8.6 KiB
JavaScript
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

"use strict";
exports.__esModule = true;
exports.default = void 0;
var _container = _interopRequireDefault(require("./container"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
/**
* Represents an at-rule.
*
* If its followed in the CSS by a {} block, this node will have
* a nodes property representing its children.
*
* @extends Container
*
* @example
* const root = postcss.parse('@charset "UTF-8"; @media print {}')
*
* const charset = root.first
* charset.type //=> 'atrule'
* charset.nodes //=> undefined
*
* const media = root.last
* media.nodes //=> []
*/
var AtRule = /*#__PURE__*/function (_Container) {
_inheritsLoose(AtRule, _Container);
function AtRule(defaults) {
var _this;
_this = _Container.call(this, defaults) || this;
_this.type = 'atrule';
return _this;
}
var _proto = AtRule.prototype;
_proto.append = function append() {
var _Container$prototype$;
if (!this.nodes) this.nodes = [];
for (var _len = arguments.length, children = new Array(_len), _key = 0; _key < _len; _key++) {
children[_key] = arguments[_key];
}
return (_Container$prototype$ = _Container.prototype.append).call.apply(_Container$prototype$, [this].concat(children));
};
_proto.prepend = function prepend() {
var _Container$prototype$2;
if (!this.nodes) this.nodes = [];
for (var _len2 = arguments.length, children = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
children[_key2] = arguments[_key2];
}
return (_Container$prototype$2 = _Container.prototype.prepend).call.apply(_Container$prototype$2, [this].concat(children));
}
/**
* @memberof AtRule#
* @member {string} name The at-rules name immediately follows the `@`.
*
* @example
* const root = postcss.parse('@media print {}')
* media.name //=> 'media'
* const media = root.first
*/
/**
* @memberof AtRule#
* @member {string} params The at-rules parameters, the values
* that follow the at-rules name but precede
* any {} block.
*
* @example
* const root = postcss.parse('@media print, screen {}')
* const media = root.first
* media.params //=> 'print, screen'
*/
/**
* @memberof AtRule#
* @member {object} raws Information to generate byte-to-byte equal
* node string as it was in the origin input.
*
* Every parser saves its own properties,
* but the default CSS parser uses:
*
* * `before`: the space symbols before the node. It also stores `*`
* and `_` symbols before the declaration (IE hack).
* * `after`: the space symbols after the last child of the node
* to the end of the node.
* * `between`: the symbols between the property and value
* for declarations, selector and `{` for rules, or last parameter
* and `{` for at-rules.
* * `semicolon`: contains true if the last child has
* an (optional) semicolon.
* * `afterName`: the space between the at-rule name and its parameters.
*
* PostCSS cleans at-rule parameters from comments and extra spaces,
* but it stores origin content in raws properties.
* As such, if you dont change a declarations value,
* PostCSS will use the raw value with comments.
*
* @example
* const root = postcss.parse(' @media\nprint {\n}')
* root.first.first.raws //=> { before: ' ',
* // between: ' ',
* // afterName: '\n',
* // after: '\n' }
*/
;
return AtRule;
}(_container.default);
var _default = AtRule;
exports.default = _default;
module.exports = exports.default;
//# sourceMappingURL=data:application/json;charset=utf8;base64,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