gree_leran/node_modules/webpack-sources/lib/helpers/streamChunks.js

37 lines
906 B
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const streamChunksOfRawSource = require("./streamChunksOfRawSource");
const streamChunksOfSourceMap = require("./streamChunksOfSourceMap");
module.exports = (source, options, onChunk, onSource, onName) => {
if (typeof source.streamChunks === "function") {
return source.streamChunks(options, onChunk, onSource, onName);
} else {
const sourceAndMap = source.sourceAndMap(options);
if (sourceAndMap.map) {
return streamChunksOfSourceMap(
sourceAndMap.source,
sourceAndMap.map,
onChunk,
onSource,
onName,
!!(options && options.finalSource),
!!(options && options.columns !== false)
);
} else {
return streamChunksOfRawSource(
sourceAndMap.source,
onChunk,
onSource,
onName,
!!(options && options.finalSource)
);
}
}
};