Sha256: 1a83038dd2abb31857386188a78bb96995ed643dd80ce867d9d15cf80ecb1bd3
Contents?: true
Size: 845 Bytes
Versions: 4
Compression:
Stored size: 845 Bytes
Contents
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
function getChunkIdentifier(chunk) {
return chunk.modules.map((m) => {
return m.identifier();
}).sort().join(", ");
}
class MergeDuplicateChunksPlugin {
apply(compiler) {
compiler.plugin("compilation", (compilation) => {
compilation.plugin("optimize-chunks-basic", (chunks) => {
const map = {};
chunks.slice().forEach((chunk) => {
if(chunk.hasRuntime() || chunk.hasEntryModule()) return;
const ident = getChunkIdentifier(chunk);
if(map[ident]) {
if(map[ident].integrate(chunk, "duplicate"))
chunks.splice(chunks.indexOf(chunk), 1);
return;
}
map[ident] = chunk;
});
});
});
}
}
module.exports = MergeDuplicateChunksPlugin;
Version data entries
4 entries across 4 versions & 2 rubygems