takeRight

Import from @varavel/vdl-plugin-sdk/utils/arrays.

function takeRight<T>(
   arr, 
   count?, 
   guard?): T[];

Returns a new array containing the last 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	The type of elements in the array.

Parameters

Parameter	Type	Description
arr	readonly T[]	The array to take elements from.
count?	number	The number of elements to take.
guard?	unknown	-

Returns

T[]

A new array containing the last count elements from arr.

Examples

// Returns [4, 5]
takeRight([1, 2, 3, 4, 5], 2);

// Returns ['b', 'c']
takeRight(['a', 'b', 'c'], 2);

// Returns [1, 2, 3]
takeRight([1, 2, 3], 5);