How to load external scripts dynamically in Angular?

Question

I have this module which componentize the external library together with additional logic without adding the

Answer 1

You can load multiple scripts dynamically like this in your component.ts file:

 loadScripts() {
    const dynamicScripts = [
     'https://platform.twitter.com/widgets.js',
     '../../../assets/js/dummyjs.min.js'
    ];
    for (let i = 0; i < dynamicScripts.length; i++) {
      const node = document.createElement('script');
      node.src = dynamicScripts[i];
      node.type = 'text/javascript';
      node.async = false;
      node.charset = 'utf-8';
      document.getElementsByTagName('head')[0].appendChild(node);
    }
  }

and call this method inside the constructor,

constructor() {
    this.loadScripts();
}

Note : For more scripts to be loaded dynamically, add them to dynamicScripts array.