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