We are required to write a JavaScript function that takes in a string as the only input. The function should construct and return the binary representation of the input string.For example −If the input string is −const str = 'Hello World';Then the output should be −const output = '1001000 1100101 ... Read More

We are required to write a JavaScript function that takes in an array of Numbers as the first argument and a number, say n, as the second argument.Our function should then pick the n greatest numbers from the array and return a new array consisting of those numbers.ExampleThe code for ... Read More

We are required to write a JavaScript function that takes in an array of literal values.The array might contain some repeating values.Our function should remove all the values from the array that are repeating. We are required to remove all instances of all such elements.ExampleThe code for this will be ... Read More

Suppose, we have an array of objects that contains data about some students like this −const arr = [{    name: 'A',    idNo: 1,    marks: {       math: 98,       sci: 97,       eng: 89    } }, {    name: 'B', ... Read More

Suppose, we have an array of objects like this −const arr = [    {area: 'NY', name: 'Bla', ads: true},    {area: 'DF', name: 'SFS', ads: false},    {area: 'TT', name: 'SDSD', ads: true},    {area: 'SD', name: 'Engine', ads: false},    {area: 'NSK', name: 'Toyota', ads: false}, ];We are ... Read More

Suppose, we have some data regarding some images in an array like this −const arr = [{    'image': "jv2bcutaxrms4i_img.png",    'gallery_image': true }, {    'image': "abs.png",    'gallery_image': true }, {    'image': "acd.png",    'gallery_image': false }, {    'image': "jv2bcutaxrms4i_img.png",    'gallery_image': true }, {   ... Read More

Suppose, we have an array of values like this −const arr = [    {       value1:[1, 2],       value2:[{type:'A'}, {type:'B'}]    },    {       value1:[3, 5],       value2:[{type:'B'}, {type:'B'}]    } ];We are required to write a JavaScript function that ... Read More

Suppose, we have two arrays like these −const meals = ["breakfast", "lunch", "dinner"]; const ingredients = [    ["eggs", "yogurt", "toast"],    ["falafel", "mushrooms", "fries"],    ["pasta", "cheese"] ];We are required to write a JavaScript function that takes in two such arrays and maps the subarrays in the second array ... Read More

We are required to write a JavaScript function that takes in two arrays of the same length.Our function should then combine corresponding elements of the arrays, to form the corresponding subarray of the output array, and then finally return the output array.If the two arrays are −const arr1 = ['a', ... Read More

Suppose, we have a nested array of objects like this −const arr = [    { value: 'some value' },    {       array: [          { value: 'some value' },          {             array: [   ... Read More