What is Hammer js used for?

What is Hammer js used for?

What is Hammer js used for?

“Hammer is an open-source library that can recognize gestures made by touch, mouse, and pointer events.” – hammerjs.github.io. It is a popular JavaScript library that can be used to build web applications that require performing actions like panning, swiping, rotating, and zooming on touch gestures.

Do I need Hammer js?

Since HammerJS is no longer needed when updating to v9, the dependency on HammerJS can be removed if it’s not used directly in your application. In some cases, projects use HammerJS events in templates while relying on Angular Material modules to set up the HammerJS event plugin.

How do you use HammerJS in react?

The easiest way to use React-HammerJS is to install it from NPM and include it in your own React build process (using Browserify, etc). You can also use the standalone build by including dist/hammer. js in your page. If you use this, make sure you have already included React, and it is available as a global variable.

How do you use Hammerjs in angular 9?

The approach is to install the hammerjs package locally, import it in main. ts and set the Hammer gesture configuration by extending the HammerGestureConfig class. Then you can bind to specific events like swipe, pan, pinch, press, etc. The most important thing is to import the HammerModule in app module file.

What is the use Hammerjs in angular?

Using the hammerjs library through @angular/platform-browser allows developers to easily configure gestures for mobile input without the use of custom directives. Each of the gestures events relies on custom defined DOM event plug-ins. These events are triggered outside of Angular’s Zone.

What is angular platform browser?

Web platformAngular / Platform

How do I import Hammerjs in angular 9?

To install HammerJS (and it works with ng9) I:

  1. run npm install –save hammerjs.
  2. add to main.ts – import ‘hammerjs’
  3. import HammerModule to app.module.ts (required for ng9)

What is Angular compiler?

The Angular Compiler (which we call ngc ) is the tool used to compile Angular applications and libraries. ngc is built on the TypeScript compiler (called tsc ) and extends the process of compiling TypeScript code to add additional code generation related to Angular’s capabilities.

Is Angular server a platform?

The @angular/platform-server provides the server platform that supports the runtime compiler and it only as a dependency of compiler-cli. In the future, we will be installing compiler-cli that don’t need it as here.

What is redux in Angular?

Redux is a reactive state management library developed by Facebook and used in the React library. This library is based on the Flux pattern.

What is server in angular?

Advertisements. Server side Rendering (SSR) is a modern technique to convert a Single Page Application (SPA) running in the browser into a server based application. Usually, in SPA, the server returns a simple index. html file with the reference to the JavaScript based SPA app.