36 lines
1021 B
JavaScript
36 lines
1021 B
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
"use strict";
|
|
|
|
const { ConcatSource } = require("webpack-sources");
|
|
|
|
class WebWorkerChunkTemplatePlugin {
|
|
apply(chunkTemplate) {
|
|
chunkTemplate.hooks.render.tap(
|
|
"WebWorkerChunkTemplatePlugin",
|
|
(modules, chunk) => {
|
|
const chunkCallbackName = chunkTemplate.outputOptions.chunkCallbackName;
|
|
const globalObject = chunkTemplate.outputOptions.globalObject;
|
|
const source = new ConcatSource();
|
|
source.add(
|
|
`${globalObject}[${JSON.stringify(
|
|
chunkCallbackName
|
|
)}](${JSON.stringify(chunk.ids)},`
|
|
);
|
|
source.add(modules);
|
|
source.add(")");
|
|
return source;
|
|
}
|
|
);
|
|
chunkTemplate.hooks.hash.tap("WebWorkerChunkTemplatePlugin", hash => {
|
|
hash.update("webworker");
|
|
hash.update("3");
|
|
hash.update(`${chunkTemplate.outputOptions.chunkCallbackName}`);
|
|
hash.update(`${chunkTemplate.outputOptions.globalObject}`);
|
|
});
|
|
}
|
|
}
|
|
module.exports = WebWorkerChunkTemplatePlugin;
|