fusion-cli
Version:
39 lines (34 loc) • 1.08 kB
JavaScript
/** Copyright (c) 2018 Uber Technologies, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow
*/
/*eslint-env node */
class ChunkIdPrefixPlugin {
/*::
prefix: string;
*/
constructor(prefix /*: string */) {
this.prefix = prefix;
}
apply(compiler /*: Object */) {
const name = this.constructor.name;
compiler.hooks.thisCompilation.tap(name, () => {
// NOTE: Need to let webpack assign ids first, before appending custom
// prefix. Therefore we tap into .compilation hook in .thisCompilation(),
// this ensures our logic runs after webpack assigned reqired chunk ids.
compiler.hooks.compilation.tap(name, (compilation) => {
compilation.hooks.chunkIds.tap(name, (chunks) => {
for (const chunk of chunks) {
const chunkId = `${this.prefix}-${chunk.id}`;
chunk.id = chunkId;
chunk.ids = [chunkId];
}
});
});
});
}
}
module.exports = ChunkIdPrefixPlugin;