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* chore: add prettierrc * chore: apply format with prettier config * chore: eslint error fix
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738 B
dropRight
Removes a specified number of elements from the end of an array and returns the rest.
This function takes an array and a number, and returns a new array with the specified number of elements removed from the end.
Signature
function dropRight<T>(arr: T[], itemsCount: number): T[];
Parameters
arr
(T[]
): The array from which to drop elements.itemsCount
(number
): The number of elements to drop from the end of the array.
Returns
(T[]
) A new array with the specified number of elements removed from the end.
Examples
const array = [1, 2, 3, 4, 5];
const result = dropRight(array, 2);
// result will be [1, 2, 3] since the last two elements are dropped.