Javascript

This function swaps two items in an array based on their indices. JavaScript: TypeScript:

This function calculates the sum of all the numbers in an array. JavaScript: TypeScript:

This function returns an array that contains all unique elements of two or more arrays. JavaScript: TypeScript:

This function groups an array of objects by a certain key. JavaScript: TypeScript:

This function intersperses a specific value between the elements of an array. JavaScript: TypeScript:

This function partitions an array into two arrays based on a condition. JavaScript: TypeScript:

This function merges two arrays into one. JavaScript: TypeScript:

This function removes duplicate values from an array. JavaScript: TypeScript:

This function repeats the elements of an array a given number of times. JavaScript: TypeScript:

This function shuffles the elements of an array. JavaScript: TypeScript: