firstNElements

Returns the first ‘n’ elements of an array.

Signature

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firstNElements<T>(arr: T[], n: number): T[]

Type Parameters

• T

Parameters

• arr: T[] - The array from which to extract elements.
• n: number - The number of elements to extract from the start of the array.

Returns

T[] - A new array containing the first ‘n’ elements from the input array.

Source

Defined in array.ts:104