Javascript

Find the difference of two sets

This function finds the difference of two sets, i.e., elements that are in the first set but not in the…

Find the union of two sets

This function finds the union of two sets, i.e., elements that are in either of the two sets. JavaScript:…

Unzip an array of arrays

This function ‘unzips’ an array of tuples into multiple arrays, reversing the ‘zip’ operation. JavaScript: TypeScript:

Cast a value as an array

This function checks if a value is already an array, and if not, it wraps the value in an array.…

Check if an array is empty

This function checks whether an array is empty. JavaScript: TypeScript:

Clone an array

This function clones an array, creating a new array with the same elements. JavaScript: TypeScript:

Compare two sets

This function compares two sets for equality, regardless of the order of elements. JavaScript: TypeScript:

Merge two arrays

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

Remove duplicate values in an array

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

Repeat an array

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