how to use the iselement function from the underscore library in javascript

The iselement() function from the Underscore library allows you to determine if a given value is a DOM Element. To use this function, you first need to include the Underscore library in your project. Once that is done, you can use _.isElement() like this:

index.tsx
// import underscore library
const _ = require('underscore');

// define a variable that contains a DOM element
const myElement = document.getElementById('my-element');

// check if the variable is a DOM element using _.isElement()
const isElement = _.isElement(myElement);

console.log(isElement); // true
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In the above example, we first import the Underscore library using the require() function (assuming we are using a CommonJS module system). We then define a variable myElement that contains a DOM element with the ID my-element. Finally, we call _.isElement() with myElement as an argument and store the result in a variable called isElement. We then log the value of isElement to the console, which should print true.