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Variable: excludeAsync()

const excludeAsync: {(excluded): <Value>(asyncIterable) => AsyncIterable<Value>; <Value>(excluded, asyncIterable): AsyncIterable<Value>; }

Defined in: filters.d.ts:361

Returns an async iterable containing the values of asyncIterable in iteration order excluding the values of excluded.

Call Signature​

(excluded): <Value>(asyncIterable) => AsyncIterable<Value>

Parameters​

excluded​

Iterable<unknown>

Returns​

<Value>(asyncIterable): AsyncIterable<Value>

Type Parameters​

Value​

Value

Parameters​

asyncIterable​

AsyncIterable<Value>

Returns​

AsyncIterable<Value>

Call Signature​

<Value>(excluded, asyncIterable): AsyncIterable<Value>

Type Parameters​

Value​

Value

Parameters​

excluded​

Iterable<unknown>

asyncIterable​

AsyncIterable<Value>

Returns​

AsyncIterable<Value>

Example​

import { asAsync, excludeAsync, flatMapAsync, map, pipe, reduceAsync, toArray } from 'lfi'

const API_URL = `https://api.dictionaryapi.dev/api/v2/entries/en`

console.log(
  await pipe(
    asAsync([`sloth`, `lazy`, `sleep`]),
    flatMapAsync(async word => {
      const response = await fetch(`${API_URL}/${word}`)
      const [{ meanings }] = await response.json()
      return map(meaning => meaning.partOfSpeech, meanings)
    }),
    excludeAsync([`adjective`, `verb`]),
    reduceAsync(toArray()),
  ),
)
//=> [ 'noun', 'noun' ]
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Since​

v2.0.0