Tag: JavaScript Interview Questions

1. Rest parameters ...There will be no error because of “excessive” arguments when calling the function. function totalOf(...nums) { // nums is the name for the array   let sum ....

1. Numeric conversion, unary +The plus + exists in two forms: the binary form that we used above and the unary form.The unary plus or, in other words, the plus ....

1. Object value settings or Initialisation in JavaScript 1. Dot Operator var objPerson = new Object(); objPerson.FirstName = 'John'; objPerson.LastName = 'Brad'; objPerson.Age = 1969; 2. Object Initialiser - comma-delimited ....