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Function: filterMapConcur()

Returns a concur iterable containing the values of concurIterable transformed by fn excluding the values for which fn returns a value awaitable to null or undefined.

Example​

console.log(
  await pipe(
    asConcur([
      { sloth: `sloth party` },
      { notSloth: `building` },
      { sloth: `sloths in trees` },
      { notSloth: `city` },
    ]),
    filterMapConcur(object => object.sloth),
    reduceConcur(toArray()),
  ),
)
//=> [ 'sloth party', 'sloths in trees' ]

filterMapConcur(fn)​

filterMapConcur<From, To>(fn): (concurIterable) => ConcurIterable<NonNullable<To>>

Returns a concur iterable containing the values of concurIterable transformed by fn excluding the values for which fn returns a value awaitable to null or undefined.

Type Parameters​

• From

• To

Parameters​

• fn

Returns​

Function

Parameters​

• concurIterable: ConcurIterable<From>

Returns​

ConcurIterable<NonNullable<To>>

Example​

console.log(
  await pipe(
    asConcur([
      { sloth: `sloth party` },
      { notSloth: `building` },
      { sloth: `sloths in trees` },
      { notSloth: `city` },
    ]),
    filterMapConcur(object => object.sloth),
    reduceConcur(toArray()),
  ),
)
//=> [ 'sloth party', 'sloths in trees' ]

Defined in​

filters.d.ts:214

filterMapConcur(fn, concurIterable)​

filterMapConcur<From, To>(fn, concurIterable): ConcurIterable<NonNullable<To>>

Returns a concur iterable containing the values of concurIterable transformed by fn excluding the values for which fn returns a value awaitable to null or undefined.

Type Parameters​

• From

• To

Parameters​

• fn

• concurIterable: ConcurIterable<From>

Returns​

ConcurIterable<NonNullable<To>>

Example​

console.log(
  await pipe(
    asConcur([
      { sloth: `sloth party` },
      { notSloth: `building` },
      { sloth: `sloths in trees` },
      { notSloth: `city` },
    ]),
    filterMapConcur(object => object.sloth),
    reduceConcur(toArray()),
  ),
)
//=> [ 'sloth party', 'sloths in trees' ]

Defined in​

filters.d.ts:217