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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 <cjihrig@gmail.com>
8 lines
454 B
Text
8 lines
454 B
Text
unhandled rejection at: Promise {
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<rejected> Error: bar not available
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at new Foo (file:///[WILDCARD]/testdata/unhandled_rejection.js:7:29)
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at file:///[WILDCARD]/testdata/unhandled_rejection.js:10:1
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} reason: Error: bar not available
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at new Foo (file:///[WILDCARD]/testdata/unhandled_rejection.js:7:29)
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at file:///[WILDCARD]/testdata/unhandled_rejection.js:10:1
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unhandled rejection at: Promise { <rejected> undefined } reason: undefined
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