Solution: Adding JavaScript libraries

(upbeat music) … - [Instructor] Let's take a look again … at the angular.json file … and now at the script array. … Any file placed here will be added … to your application's global scope, … similar to loading the file using a script tag. … The particles.JS libraries on NPM. … So let's first install it and NPM install particles.JS. … Let's inspect the node modules under particles.JS. … And let's go ahead and list the files here. … And we see that the script that we need … is that the root named particles.JS. … Let's go ahead and not this path to our scripts array. … This will be at /node, modules/particles.JS/particles.JS. … Let's use this library now to add … a particle animation to our application. … The particles.JS library uses the configuration file. … Go ahead and grab this file … from the exercise files for this video … and drag it to the assets folder … Head over now to the app.component.HTML file … and this go ahead and add a div with an ID of particles … and then heading over to the component class. …