How to Do Addition in JavaScript. Performing JavaScript addition may seem like a simple task, until you discover the number of different ways you can add them.

Matthew Tyson updated the article with newer syntax and code examples in May 2024. This article covers a sample of JavaScript statements you are most likely to see and use in your JavaScript programs.

Think Google can't handle JavaScript? Think again. Contributor Adam Audette shares the results of a series of tests conducted by his colleagues at Merkle | RKG to examine how different JavaScript ...