diff options
Diffstat (limited to 'node_modules/webpack/lib/ModuleReason.js')
| -rw-r--r-- | node_modules/webpack/lib/ModuleReason.js | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/node_modules/webpack/lib/ModuleReason.js b/node_modules/webpack/lib/ModuleReason.js index 999952069..52f539d01 100644 --- a/node_modules/webpack/lib/ModuleReason.js +++ b/node_modules/webpack/lib/ModuleReason.js @@ -4,9 +4,47 @@ */
"use strict";
-module.exports = class ModuleReason {
+const util = require("util");
+
+class ModuleReason {
constructor(module, dependency) {
this.module = module;
this.dependency = dependency;
+ this._chunks = null;
+ }
+
+ hasChunk(chunk) {
+ if(this._chunks) {
+ if(this._chunks.has(chunk))
+ return true;
+ } else if(this.module._chunks.has(chunk))
+ return true;
+ return false;
+ }
+
+ rewriteChunks(oldChunk, newChunks) {
+ if(!this._chunks) {
+ if(!this.module._chunks.has(oldChunk))
+ return;
+ this._chunks = new Set(this.module._chunks);
+ }
+ if(this._chunks.has(oldChunk)) {
+ this._chunks.delete(oldChunk);
+ for(let i = 0; i < newChunks.length; i++) {
+ this._chunks.add(newChunks[i]);
+ }
+ }
+ }
+}
+
+Object.defineProperty(ModuleReason.prototype, "chunks", {
+ configurable: false,
+ get: util.deprecate(function() {
+ return this._chunks ? Array.from(this._chunks) : null;
+ }, "ModuleReason.chunks: Use ModuleReason.hasChunk/rewriteChunks instead"),
+ set() {
+ throw new Error("Readonly. Use ModuleReason.rewriteChunks to modify chunks.");
}
-};
+});
+
+module.exports = ModuleReason;
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