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39 lines
1.0 KiB
39 lines
1.0 KiB
/* |
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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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