biofriction-wp-theme/node_modules/@gulp-sourcemaps/map-sources/index.js

31 lines
602 B
JavaScript

'use strict';
var through = require('through2');
var normalize = require('normalize-path');
function mapSources(mapFn) {
function transform(file, _, cb) {
if (!file.sourceMap || !file.sourceMap.sources) {
return cb(null, file);
}
function mapper(sourcePath) {
var result = sourcePath;
if (typeof mapFn === 'function') {
result = mapFn(sourcePath, file);
}
return normalize(result);
}
file.sourceMap.sources = file.sourceMap.sources.map(mapper);
cb(null, file);
}
return through.obj(transform);
}
module.exports = mapSources;