22 lines
619 B
JavaScript
22 lines
619 B
JavaScript
//#region src/array/uniq.ts
|
|
/**
|
|
* Creates a duplicate-free version of an array.
|
|
*
|
|
* This function takes an array and returns a new array containing only the unique values
|
|
* from the original array, preserving the order of first occurrence.
|
|
*
|
|
* @template T - The type of elements in the array.
|
|
* @param {T[]} arr - The array to process.
|
|
* @returns {T[]} A new array with only unique values from the original array.
|
|
*
|
|
* @example
|
|
* const array = [1, 2, 2, 3, 4, 4, 5];
|
|
* const result = uniq(array);
|
|
* // result will be [1, 2, 3, 4, 5]
|
|
*/
|
|
function uniq(arr) {
|
|
return [...new Set(arr)];
|
|
}
|
|
//#endregion
|
|
exports.uniq = uniq;
|