Merge pull request #970 from vmarchesin/fix-memory-leak-issue-952

[FIX] Resolve #952 - memory leak in createEventHub
2019-05-30 09:15:58 +03:00
parent 0910152a4b 472546d0db
commit e22e2251d2
3 changed files with 4 additions and 2 deletions
--- a/vscode_snippets/snippets.json
+++ b/vscode_snippets/snippets.json
@ -423,6 +423,7 @@
      "  off(event, handler) {",
      "    const i = (this.hub[event] || []).findIndex(h => h === handler);",
      "    if (i > -1) this.hub[event].splice(i, 1);",
+      "    if (this.hub[event].length === 0) delete this.hub[event];",
      "  }",
      "});"
    ],