v1.0.0
Promise utility functions for Deno
Repository
Current version released
4 years ago
promise_fns
Promise utility functions for Deno.
Inspired by the sindresorhus
promise-fun collection. Parity
with the node promise-fun library is not guaranteed.
Features:
- each function is independently importable
- all APIs are type-safe first
usage
functions
| function | description | links |
|---|---|---|
| all | resolve an eager or lazy collection of promises | src test |
| delay | create a promise that sleeps for some milliseconds then resolves | src test |
| delayReject | create a promise that sleeps for some milliseconds then rejects | src test |
| map | maps a collection into a new collection asynchronously | src test |
| promisify | converts a node-style callback function into a promisified function, returning the result after err, per (err, result) => void |
src test |
| promisify-multi | converts a node-style callback function into a promisified function, returning all results after err, per (err, ...results) => void |
src test |
| props | maps a { key:promise } mapped collection to a { key:resolved-promise } mapped collection | src test |
| queue | creates a queue that allows users to add work. queue resolves when no work is outstanding | src test |