Posts Tagged ‘undefined’

javascript-file

Operators in JavaScript, data types, global elements. Part 3 of language basics.

Welcome to the next article about JavaScript basics. Today we’ll focus on very important topics, such as data types and operators in JavaScript. Operators in JavaScript They serve the programmer to perform basic operations on variables, like assignment, arithmetic, comparison, and more. Arithmetic operators This looks the same as in other programming languages: + (addition) […]