take
Import from @varavel/vdl-plugin-sdk/utils/arrays.
function take<T>(arr, count): T[];
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.
Type Parameters
| Type Parameter | Description |
|---|---|
T | Type of elements in the input array. |
Parameters
| Parameter | Type | Description |
|---|---|---|
arr | readonly 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
// 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);