Removed memory leak with identifierNamesGenerator: 'mangled'

2026-08-09 12:42:29 +00:00 · 2020-05-29 22:01:05 +03:00
parent cc85f93f98
commit e4ca9f774b
7 changed files with 63 additions and 62 deletions
@@ -17,9 +17,9 @@ export class MangledIdentifierNamesGenerator extends AbstractIdentifierNamesGene
    private static readonly initMangledNameCharacter: string = '9';

    /**
-     * @type {Map<TNodeWithLexicalScope, string>}
+     * @type {WeakMap<TNodeWithLexicalScope, string>}
     */
-    private static readonly lastMangledNameInScopeMap: Map <TNodeWithLexicalScope, string> = new Map();
+    private static readonly lastMangledNameInScopeMap: WeakMap <TNodeWithLexicalScope, string> = new WeakMap();

    /**
     * @type {string[]}