Removing duplicates and inserting empty strings in JavaScript

Filter array based on another array in JavaScript

Constructing a nested JSON object in JavaScript

Checking the equality of array elements (sequence dependent) in JavaScript

Constructing 2-D array based on some constraints in JavaScript

Grouping array of array on the basis of elements in JavaScript

Expanding Numerals in JavaScript

Reverse mapping an object in JavaScript

Filtering array to contain palindrome elements in JavaScript

Sorting a JSON object in JavaScript

If the element repeats, remove all its instances from array in JavaScript

Array flattening using loops and recursion in JavaScript

Combining the identical entries together in JavaScript

Using recursion to remove consecutive duplicate entries from an array in JavaScript

Detecting the first non-unique element in array in JavaScript

Detecting the largest element in an array of Numbers (nested) in JavaScript

Inserting empty string in place of repeating values in JavaScript

Cumulative average of pair of elements in JavaScript

Picking the largest elements from multidimensional array in JavaScript

Greatest element in a Multi-Dimensional Array in JavaScript