ce4c83ff
 wxy
初始提交
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/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const ConcatSource = require("webpack-sources").ConcatSource;
class JsonpChunkTemplatePlugin {
apply(chunkTemplate) {
chunkTemplate.plugin("render", function(modules, chunk) {
const jsonpFunction = this.outputOptions.jsonpFunction;
const source = new ConcatSource();
source.add(`global.${jsonpFunction}(${JSON.stringify(chunk.ids)},`);
source.add(modules);
const entries = [chunk.entryModule].filter(Boolean).map(m => m.id);
if(entries.length > 0) {
source.add(`,${JSON.stringify(entries)}`);
}
source.add(")");
return source;
});
chunkTemplate.plugin("hash", function(hash) {
hash.update("JsonpChunkTemplatePlugin");
hash.update("3");
hash.update(`${this.outputOptions.jsonpFunction}`);
hash.update(`${this.outputOptions.library}`);
});
}
}
module.exports = JsonpChunkTemplatePlugin;
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