Variable: anyAsync
const
anyAsync:PredicateAsync
Defined in: predicates.d.ts:214
Returns a promise that resolves to true
if fn
returns a truthy value or a
promise that resolves to a truthy value for any value of asyncIterable
.
Otherwise returns a promise that resolves to false
.
Like Array.prototype.some
, but for async iterables.
Example
import { anyAsync, asAsync, pipe } from 'lfi'
const API_URL = `https://api.dictionaryapi.dev/api/v2/entries/en`
const getPartsOfSpeech = async word => {
const response = await fetch(`${API_URL}/${word}`)
const [{ meanings }] = await response.json()
return meanings.map(meaning => meaning.partOfSpeech)
}
console.log(
await pipe(
asAsync([`sloth`, `lazy`, `sleep`]),
anyAsync(async word => (await getPartsOfSpeech(word)).includes(`noun`)),
),
)
//=> true
console.log(
await pipe(
asAsync([`sloth`, `lazy`, `sleep`]),
anyAsync(async word => (await getPartsOfSpeech(word)).includes(`adverb`)),
),
)
//=> false
Since
v0.0.1