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--- title: "How to use Operators in AngularJS with examples?" description: "How to use Operators in AngularJS with examples?" author: "Anubhav Sharma" published: 2024-05-13 updated: 2024-05-14 canonical: https://www.mindstick.com/forum/160652/how-to-use-operators-in-angularjs-with-examples category: "angular js" tags: ["web development", "javascript", "angular js", "javascript framework", "front-end development"] reading_time: 5 minutes --- # How to use Operators in AngularJS with examples? **How to use [Operators](https://www.mindstick.com/articles/716/php-operators) in [AngularJS](https://www.mindstick.com/forum/33926/use-angularjs-without-scope-in-mvc) with examples?** ## Replies ### Reply by Manish Sharma #### AngularJS Operators In AngularJS, you can use operators within expressions to perform various operations, such as **arithmetic**, **comparison**, **logical**, and **string manipulation**. Here are some common operators you can use: 1. Arithmetic Operators 2. Comparison /Relational Operators 3. Logical Operators 4. Assignment Operators 5. Conditional Operator **Arithmetic Operators:** AngularJS supports standard arithmetic operators like **addition (+), subtraction (-), multiplication (*), division (/), and modulus (%).** ## Example – ```html {{ 5 + 3 }} {{ 10 - 4 }} {{ 2 * 3 }} {{ 10 / 2 }} {{ 10 % 3 }} ``` **Comparison / Relational Operators:** These operators are used to compare two values and return a **boolean** result. AngularJS supports comparison operators like **equal to (==),** not equal to **(!=)**, strict equal to **(===),** strict not equal to **(!==),** greater than **(>),** less than **(<),** greater than or equal to **(>=),** and less than or equal to **(<=).** ## Example – ```html {{ 5 == 5 }} {{ 10 != 5 }} {{ 5 === '5' }} {{ 5 !== '5' }} {{ 10 > 5 }} {{ 5 < 10 }} {{ 10 >= 10 }} {{ 5 <= 10 }} ``` **Logical Operators:** AngularJS supports logical operators like logical AND **(&&),** logical OR **(||),** and logical NOT **(!).** ## Example – ```html {{ true && false }} {{ true || false }} {{ !true }} ``` **Assignment Operators:** AngularJS supports the standard assignment operator (=). ## Example – ```html {{ x = 5 }} {{x = 10}} {{x}} ``` **String Concatenation Operator:** AngularJS uses the '+' operator for string concatenation. ## Example – ```html {{ 'Hello, ' + 'world!' }} ``` **Conditional Operator:** The conditional operator **(also known as the ternary operator)** in AngularJS is a concise way to write conditional statements. It's often used as a shorthand for simple if-else statements. In AngularJS, you can use the conditional operator within expressions to conditionally display content or assign values based on a condition. ## Syntax – condition ? expression1 : expression2 - If condition evaluates to **true**, **expression1** is executed. - If condition evaluates to **false**, **expression2** is executed. ## Example - ```html Document

Arithmatic Operators

ac.x * ac.y = {{ac.x*ac.y}}

ac.y % ac.x =

ac.x = {{ac.x}}, ac.y = {{ac.y}}

ac.x ac.y => {{ac.evaluate('' + ac.x + operator + ac.y + '')}}

``` Thank You, I hope you understand with **“operators”** in AngulaJS. --- Original Source: https://www.mindstick.com/forum/160652/how-to-use-operators-in-angularjs-with-examples Copyright © MindStick Software Pvt. Ltd. This Markdown version is provided for developers, AI systems, and offline reading.