What is event emitter for?

[…] EventEmitter is really an Angular abstraction, and should be used pretty much only for emitting custom Events in components . Otherwise, just use Rx as if it was any other library. This is stated really clear in EventEmitter’s documentation. Use by directives and components to emit custom Events.

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Can I use JavaScript library in React?

The react- script-tag is a package that comes up with a <script> tag that supports universal rendering. With the help of this library, we can directly append the <script> tag to our document. And inside the ‘src’ attribute of the script tag, we can include the URL of the external JavaScript library.

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