Function: orConcur()
Returns a promise that resolves to the only value in concurIterable if it
contains exactly one value. Otherwise, returns a promise that resolves to
the awaited result of invoking fn.
Example
console.log(await pipe(asConcur([`sloth`]), orConcur(() => `Never called`)))
//=> sloth
console.log(await pipe(emptyConcur, orConcur(() => `I get called!`)))
//=> I get called!
console.log(
await pipe(
asConcur([1, `sloth`, 3]),
orConcur(() => `I also get called!`),
),
)
//=> I also get called!
orConcur(fn)
orConcur<
Value>(fn): (concurIterable) =>Promise<Value>
Returns a promise that resolves to the only value in concurIterable if it
contains exactly one value. Otherwise, returns a promise that resolves to
the awaited result of invoking fn.
Type Parameters
• Value
Parameters
• fn
Returns
Function
Parameters
• concurIterable: ConcurIterable<Value>
Returns
Promise<Value>
Example
console.log(await pipe(asConcur([`sloth`]), orConcur(() => `Never called`)))
//=> sloth
console.log(await pipe(emptyConcur, orConcur(() => `I get called!`)))
//=> I get called!
console.log(
await pipe(
asConcur([1, `sloth`, 3]),
orConcur(() => `I also get called!`),
),
)
//=> I also get called!
Defined in
orConcur(fn, concurIterable)
orConcur<
Value>(fn,concurIterable):Promise<Value>
Returns a promise that resolves to the only value in concurIterable if it
contains exactly one value. Otherwise, returns a promise that resolves to
the awaited result of invoking fn.
Type Parameters
• Value
Parameters
• fn
• concurIterable: ConcurIterable<Value>
Returns
Promise<Value>
Example
console.log(await pipe(asConcur([`sloth`]), orConcur(() => `Never called`)))
//=> sloth
console.log(await pipe(emptyConcur, orConcur(() => `I get called!`)))
//=> I get called!
console.log(
await pipe(
asConcur([1, `sloth`, 3]),
orConcur(() => `I also get called!`),
),
)
//=> I also get called!