From 1a7259b04b7229f6350a7a7c21b50497b5c80c17 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bartek=20Iwa=C5=84czuk?= Date: Thu, 14 Jul 2022 22:39:20 +0200 Subject: feat: add "unhandledrejection" event support (#12994) (#15080) Relanding #12994 This commit adds support for "unhandledrejection" event. This event will trigger event listeners registered using: "globalThis.addEventListener("unhandledrejection") "globalThis.onunhandledrejection" This is done by registering a default handler using "Deno.core.setPromiseRejectCallback" that allows to handle rejected promises in JavaScript instead of Rust. This commit will make it possible to polyfill "process.on("unhandledRejection")" in the Node compat layer. Co-authored-by: Colin Ihrig --- cli/dts/lib.deno.shared_globals.d.ts | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'cli/dts/lib.deno.shared_globals.d.ts') diff --git a/cli/dts/lib.deno.shared_globals.d.ts b/cli/dts/lib.deno.shared_globals.d.ts index fc40bb54e..abf5e41fb 100644 --- a/cli/dts/lib.deno.shared_globals.d.ts +++ b/cli/dts/lib.deno.shared_globals.d.ts @@ -400,6 +400,17 @@ declare class ErrorEvent extends Event { constructor(type: string, eventInitDict?: ErrorEventInit); } +interface PromiseRejectionEventInit extends EventInit { + promise: Promise; + reason?: any; +} + +declare class PromiseRejectionEvent extends Event { + readonly promise: Promise; + readonly reason: any; + constructor(type: string, eventInitDict?: PromiseRejectionEventInit); +} + interface AbstractWorkerEventMap { "error": ErrorEvent; } -- cgit v1.2.3