We are required to write a JavaScript function that takes in an array that contains some numbers, some strings and some false values. Our function should return the biggest Number from the array.For example: If the input array is −const arr = [23, 'hello', undefined, null, 21, 65, NaN, 1, ... Read More

We are required to write a JavaScript function that takes in an array of Numbers. The function should return the middlemost element of the array.For example: If the array is −const arr = [1, 2, 3, 4, 5, 6, 7];Then the output should be 4.ExampleThe code for this will be ... Read More

We are required to write a JavaScript function that takes in an array of literals and returns a new array that have elements of the original array chunked into subarrays of length exactly 2. Now if the length of original array is not exactly divisible by 2, then the last ... Read More

The requirements for this question are simple. We are required to write a JavaScript function that takes in an array of Numbers.If the array contains leading zero, the function should remove the leading zeros in place, otherwise the function should do nothing.For example: If the input array is −const arr ... Read More

Suppose we have an array of objects like this −const arr = [    {flag: true, other: 1},    {flag: true, other: 2},    {flag: false, other: 3},    {flag: true, other: 4},    {flag: true, other: 5},    {flag: true, other: 6},    {flag: false, other: 7} ];We are ... Read More

Given a string that consists of only two types of characters: "(" and ")". We are required to write a function that takes in one such string and balances the parentheses by inserting either a "(" or a ")" as many times as necessary. The function should then return the ... Read More

We are required to write a JavaScript function that takes in two arguments −An Array, say arr, of literals that may contain some repeating elements.A number, say limit.The function should validate that no element of the array is repeated more than limit number of times. If any element is repeated ... Read More

We are required to write a JavaScript function that takes in two numbers, say m and n, and it returns an array of first n multiples of m.Therefore, let’s write the code for this function −ExampleThe code for this will be −const num1 = 4; const num2 = 6; const ... Read More

Suppose, we have an array of literals like this −const arr = [3, 5, 5, 2, 23, 4, 7, 8, 8, 9];We are required to write a JavaScript function that takes in this array and a number, say n, and returns an object representing the count of elements greater than ... Read More

We are required to write a JavaScript function that counts all unique items in an array. The function should return an object representing the count of each unique element of the array.Therefore, let’s write the code for this function −ExampleThe code for this will be −const arr = ["hi", "hello", ... Read More