Prohibit ServiceWorker event handler update after the initialization.#1161
Open
yoshisatoyanagisawa wants to merge 2 commits intowhatwg:mainfrom
Open
Prohibit ServiceWorker event handler update after the initialization.#1161yoshisatoyanagisawa wants to merge 2 commits intowhatwg:mainfrom
yoshisatoyanagisawa wants to merge 2 commits intowhatwg:mainfrom
