30 lines
577 B
Plaintext
30 lines
577 B
Plaintext
'use strict';
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var through = require('through2');
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var sourcemap = require('vinyl-sourcemap');
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function sourcemapStream(optResolver) {
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function addSourcemap(file, enc, callback) {
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var srcMap = optResolver.resolve('sourcemaps', file);
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if (!srcMap) {
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return callback(null, file);
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}
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sourcemap.add(file, onAdd);
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function onAdd(sourcemapErr, updatedFile) {
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if (sourcemapErr) {
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return callback(sourcemapErr);
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}
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callback(null, updatedFile);
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}
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}
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return through.obj(addSourcemap);
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}
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module.exports = sourcemapStream;
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