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Function: dropWhileAsync()

Returns an async iterable containing the values of asyncIterable in iteration order starting with the first value for which fn returns a value awaitable to a falsy value.

Example​

console.log(
  await pipe(
    asAsync([1, 2, 3, 4, 5, 6, 7, 8, `sloth`]),
    dropWhileAsync(value => value < 5),
    reduceAsync(toArray()),
  ),
)
//=> [ 5, 6, 7, 8, 'sloth' ]

dropWhileAsync(fn)​

dropWhileAsync<Value>(fn): (asyncIterable) => AsyncIterable<Value, any, any>

Returns an async iterable containing the values of asyncIterable in iteration order starting with the first value for which fn returns a value awaitable to a falsy value.

Type Parameters​

• Value

Parameters​

• fn

Returns​

Function

Parameters​

• asyncIterable: AsyncIterable<Value, any, any>

Returns​

AsyncIterable<Value, any, any>

Example​

console.log(
  await pipe(
    asAsync([1, 2, 3, 4, 5, 6, 7, 8, `sloth`]),
    dropWhileAsync(value => value < 5),
    reduceAsync(toArray()),
  ),
)
//=> [ 5, 6, 7, 8, 'sloth' ]

Defined in​

splices.d.ts:48

dropWhileAsync(fn, asyncIterable)​

dropWhileAsync<Value>(fn, asyncIterable): AsyncIterable<Value, any, any>

Returns an async iterable containing the values of asyncIterable in iteration order starting with the first value for which fn returns a value awaitable to a falsy value.

Type Parameters​

• Value

Parameters​

• fn

• asyncIterable: AsyncIterable<Value, any, any>

Returns​

AsyncIterable<Value, any, any>

Example​

console.log(
  await pipe(
    asAsync([1, 2, 3, 4, 5, 6, 7, 8, `sloth`]),
    dropWhileAsync(value => value < 5),
    reduceAsync(toArray()),
  ),
)
//=> [ 5, 6, 7, 8, 'sloth' ]

Defined in​

splices.d.ts:48