slug: c/js-interviews
name: JavaScript Interview Questions
miniName: Interview Questions
featured: true
parent: js
snippetIds:
  - articles/s/javascript-equality
  - articles/s/javascript-truthy-falsy-values
  - articles/s/javascript-expression-statement
  - articles/s/javascript-undeclared-undefined-null
  - articles/s/javascript-variable-hoisting
  - articles/s/javascript-variable-scope
  - articles/s/js-callbacks
  - articles/s/javascript-pass-by-reference-or-pass-by-value
  - articles/s/javascript-promises
  - articles/s/javascript-sync-async
  - articles/s/javascript-classical-vs-prototypal-inheritance
  - articles/s/javascript-this
  - articles/s/javascript-shallow-deep-clone
  - articles/s/javascript-copy-array
  - articles/s/javascript-object-comparison
  - articles/s/javascript-array-comparison
  - articles/s/javascript-array-includes-value
  - articles/s/js-array-map-vs-foreach
  - articles/s/javascript-event-bubbling-capturing-delegation
  - articles/s/javascript-value-not-equal-to-itself
  - articles/s/javascript-blank-value
  - articles/s/javascript-string-immutability
  - articles/s/js-static-instance-methods
  - articles/s/javascript-arrow-functions
  - articles/s/javascript-pure-functions
  - articles/s/javascript-recursion
  - articles/s/javascript-use-strict
  - articles/s/js-async-defer
  - articles/s/javascript-closures
  - articles/s/javascript-iife
  - articles/s/javascript-event-loop-explained
  - articles/s/javascript-prefix-postfix-operators
  - articles/s/cors-explained
splash: interview.png
description: >-
  Preparing for a job interview requires studying to refresh your knowledge and
  skills. This collection of JavaScript interview questions is designed to cover
  some commonly-asked interview questions, using concise answers and simple
  examples.
shortDescription: >-
  Prepare for your next JavaScript interview with this collection of interview
  questions and answers.