It will display the version of npm as shown below. To check the version of npm, type command npm –v in the terminal. Once nodejs is installed, npm will also get installed along with it. Once nodejs is installed, you can check the version of node in the command line using the command, node –v, as shown below − Users who already have nodejs greater than 4 can skip the above process. The latest version of Nodejs v6.11.0 is recommended for users. The npm package gets installed along with nodejs. To get started with the installation, we first need to make sure we have nodejs and npm installed with the latest version. You need to run through a few commands to install Angular 4. To install Angular 4, the Angular team came up with Angular CLI which eases the installation. This brings a lot of difference in the performance. Angular 4 works on the same structure as Angular2 but is faster when compared to Angular2.Īngular4 uses TypeScript 2.2 version whereas Angular 2 uses TypeScript version 1.8.
AngularJS is based on the model view controller, whereas Angular 2 is based on the components structure.
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