array.Function.first

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soetas edited this page Nov 30, 2024 · 2 revisions

estdlib v0.1.2 / array / first

Function: first()

first(array): unknown

Gets the first element of array

Parameters

• array: unknown[]

The array to query

Returns

unknown

Returns the first element of array

Since

0.1.2

See

Example

first([1, 2, 3])
// => 1

first([])
// => undefined

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