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Frontend Developer Memo

Here are answers to some of the most common questions about JavaScript and React that you might be asked in a job interview.

All the info on this site has been pulled together from different sources, so it might not be 100% accurate or complete. Please feel free to submit pull requests with any updates or changes you think are needed.

Common Topics

Basic principles of programming

Git and Gitflow

Working with Git

JavaScript

JavaScript basic concepts

TypeScript

Statically typed superset of JavaScript

Browser

Working with web-content

React

An overview of React and Redux

React Native

Framework for building mobile apps using JavaScript and React

Next.js

React framework for building full-stack web applications

Node.js

JavaScript runtime that allows server-side execution of JavaScript code

SQL

Structured Query Language for managing and manipulating relational databases