Function: first()

first<Value>(iterable): Iterable<Value, any, any>

Returns an iterable containing the first value of iterable, or an empty iterable if iterable is empty.

Type Parameters

• Value

Parameters

• iterable: Iterable<Value, any, any>

Returns

Iterable<Value, any, any>

Example

console.log(
  pipe(
    [`sloth`, `more sloth`, `even more sloth`],
    first,
    reduce(toArray()),
  ),
)
//=> [ 'sloth' ]

Defined in

splices.d.ts:368