take
Returns a new array containing the first count elements from the input array arr.
If count is greater than the length of arr, the entire array is returned.
Signature
typescript
function take<T>(arr: T[], count: number): T[];Parameters
arr(T[]): The array to take elements from.count(number): The number of elements to take.
Returns
(T[]): A new array containing the first count elements from arr.
Examples
typescript
// Returns [1, 2, 3]
take([1, 2, 3, 4, 5], 3);
// Returns ['a', 'b']
take(['a', 'b', 'c'], 2);
// Returns [1, 2, 3]
take([1, 2, 3], 5);