Browsed by
Tag: ecmascript

JavaScript String length Property

JavaScript String length Property

Summary: In this tutorial you’ll learn how to use the .length property in JavaScript. Definition and Usage The length property returns the length of a string (number of characters). The length of an empty string is 0. Remember: Strings can be empty, a space or anything you can type on your keyboard. Example

JavaScript Comments

JavaScript Comments

Summary: In this tutorial, you will learn about JavaScript comments and how to use them. What is JavaScript comments? Commenting is a common task that we do always in programming.Commenting is a way to leave notes to: yourself (future self) other people (developers who have to figure out your code) make a JavaScript code inactive JavaScript single line comment To create a single line comment in JavaScript you write // Using // will tell JavaScript to ignore the remainder of…

Read More Read More