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Clone an array

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

Unzip an array of arrays

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

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 maximum item of a set

This function returns the maximum value from a set. JavaScript: TypeScript:

Check if an array is empty

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

Remove an item from a set

This function removes an item from a set. JavaScript: TypeScript:

Convert a set to an array

This function converts a set to an array. JavaScript: TypeScript:

Find the intersection of two sets

This function finds the intersection of two sets, i.e., elements that are common to both sets. JavaScript: TypeScript:

Create a set from an array

This function creates a set from an array. The set contains all unique elements of the array. JavaScript: TypeScript:

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:…