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40 lines
1.0 KiB
JavaScript
40 lines
1.0 KiB
JavaScript
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/*
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* MIT License http://opensource.org/licenses/MIT
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* Author: Ben Holloway @bholloway
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*/
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'use strict';
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/**
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* Prepend file:// protocol to source path string or source-map sources.
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*/
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function prepend(candidate) {
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if (typeof candidate === 'string') {
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return 'file://' + candidate;
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} else if (candidate && (typeof candidate === 'object') && Array.isArray(candidate.sources)) {
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return Object.assign({}, candidate, {
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sources: candidate.sources.map(prepend)
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});
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} else {
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throw new Error('expected string|object');
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}
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}
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exports.prepend = prepend;
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/**
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* Remove file:// protocol from source path string or source-map sources.
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*/
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function remove(candidate) {
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if (typeof candidate === 'string') {
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return candidate.replace(/^file:\/{2}/, '');
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} else if (candidate && (typeof candidate === 'object') && Array.isArray(candidate.sources)) {
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return Object.assign({}, candidate, {
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sources: candidate.sources.map(remove)
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});
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} else {
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throw new Error('expected string|object');
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}
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}
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exports.remove = remove;
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