In this video, I am going to describe how we can use an external library in a javascript program. Using external library is required as not everything is possible with utilities available within core javascript - hence we need to use external library. In this video, I will show a demo where we will use an external library to create a PDF document.
External libraries first needs to be installed with command : npm install library-name. Once the library gets installed locally , then it can be used.
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how to use libraries in javascript