66 lines
2 KiB
JavaScript
66 lines
2 KiB
JavaScript
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/*
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The MIT License (MIT)
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Copyright (c) 2016 Ben Holloway
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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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 (
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candidate &&
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typeof candidate === 'object' &&
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Array.isArray(candidate.sources)
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) {
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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 (
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candidate &&
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typeof candidate === 'object' &&
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Array.isArray(candidate.sources)
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) {
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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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