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npm · #789 most downloaded on npm
Creates a Promise that waits for a single event
Last release 5 months ago
03 May 2026
Release timing varies
gaps range from 2 months to 4.4 years
Most releases are documented
notes for 6 of 8 stable releases
Nothing withdrawn
no release was ever pulled
7 years old
8 releases · first in 2020
One column per quarter.
28dbc5d : Fix promise hang when AbortSignal is aborted
AbortSignal is abortedMajor Changes Output as ESM: #6 Patches Remove as cast: a6a69bc
a1e5e2d : Fix promise hang when AbortSignal is aborted
Returns a regular Promise instead of CancelablePromise .
Promise instead of CancelablePromise.once.spread() is now the regular once()).AbortController to remove event listeners before the Promise has been fulfilled.Huge thanks to @lewish and @vivekkj123 for helping!
Nothing published for this version
Make cancel() be a no-op after executed: 952e450
Add once.spread() function: 07c9601
once.spread() function: 07c9601Nothing published for this version
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