Interview HTML and CSS Interview Question for Frontend Developer HTML Interview Questions What does a doctype do? How do you serve a page with content in multiple languages? What kind of things must you be wary of when design or developing for multilingual sites? What are data- attributes good for? Consider HTML5 as an open web platform. What are...
Interview 58 JavaScript Interview Questions for Frontend Developer JavaScript Questions Explain event delegation. Explain how this works in JavaScript. Can you give an example of one of the ways that working with this has changed in ES6? Explain how prototypal inheritance works. What’s the difference between a variable that is: null, undefined or undeclared? How would you...
Interview OYO Web Developer Interview Experience and Question Round 1 - Profile Selection (Online) Write a polyfill for bind function. Given an expression string exp, write a program to examine whether the pairs and the orders of {,},(,),[,] are correct in exp. Example 1: Input: exp = [()]{}{[()()]()} Output: Balanced Example 2: Input: exp = [(]) Output: Not Balanced What is the output...
