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denoland-deno/tests/testdata/bench/unresolved_promise.out

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feat: "deno bench" subcommand (#13713) This commit adds "deno bench" subcommand and "Deno.bench()" API that allows to register bench cases. The API is modelled after "Deno.test()" and "deno test" subcommand. Currently the output is rudimentary and bench cases and not subject to "ops" and "resource" sanitizers. Co-authored-by: evan <github@evan.lol>
2022-03-11 17:07:02 -05:00
Check [WILDCARD]/bench/unresolved_promise.ts
feat(core): show unresolved promise origin (#16650) This commit updates unhelpful messages that are raised when event loop stalls on unresolved top-level promises. Instead of "Module evaluation is still pending but there are no pending ops or dynamic imports. This situation is often caused by unresolved promises." and "Dynamically imported module evaluation is still pending but there are no pending ops. This situation is often caused by unresolved promises." we are now printing a message like: error: Top-level await promise never resolved [SOURCE LINE] ^ at [FUNCTION NAME] ([FILENAME]) eg: error: Top-level await promise never resolved await new Promise((_resolve, _reject) => {}); ^ at <anonymous> (file:///Users/ib/dev/deno/cli/tests/testdata/test/unresolved_promise.ts:1:1) Co-authored-by: David Sherret <dsherret@users.noreply.github.com>
2022-11-28 17:07:23 -05:00
error: Top-level await promise never resolved
await new Promise((_resolve, _reject) => {});
^
at <anonymous> ([WILDCARD]bench/unresolved_promise.ts:1:1)
refactor(cli): refactor bench/test for future module changes (#21460) Extracting some refactorings for the module work that will land in https://github.com/denoland/deno_core/pull/359/
2023-12-05 11:26:06 -05:00
This error was not caught from a benchmark and caused the bench runner to fail on the referenced module.
It most likely originated from a dangling promise, event/timeout handler or top-level code.
error: Bench failed
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