How do I add JavaScript libraries to my Angular project using Angular CLI?

How do I add JavaScript libraries to my Angular project using Angular CLI?

You can add JavaScript libraries to your Angular project by using the Angular CLI. First, install the library using npm, for example: npm install library-name. Then, include the library in your angular.json file under the scripts array.

Can you show me an example of how to modify the angular.json file?

Sure! After installing the library, open your angular.json file and find the projects section. Under your project, locate the architect -> build -> options -> scripts array and add the path to your library, like this: "node_modules/library-name/dist/library-name.js".

Do I need to restart the Angular server after making these changes?

Yes, you should restart the Angular development server for the changes to take effect. You can do this by stopping the server and running ng serve again.

What if the library has its own TypeScript definitions?

If the library provides TypeScript definitions, you can simply install them using npm as well, usually with a command like npm install @types/library-name. This will help TypeScript recognize the types used in the library.