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Lodash _.isElement

Overview

The _.isElement method in Lodash is used to check whether a given value is a DOM element or not. This method returns a boolean value indicating whether the given value is a DOM element or not. The method can be imported by including the following line in your code:

import { isElement } from 'lodash';

The syntax of the _.isElement method is as follows:

_.isElement(value)

Here, value refers to the value that needs to be checked.

The _.isElement method is commonly used to check whether an element exists or not, especially when using JavaScript DOM methods to manipulate the DOM elements.

Example usage of _.isElement method:

import { isElement } from 'lodash';

const el = document.getElementById('my-element');

if (isElement(el)) {
  // code to execute if el is a DOM element
} else {
  // code to execute if el is not a DOM element
}

In the above example, isElement method is used to check whether the value of el is a DOM element or not.

It is important to note that the _.isElement method only checks for DOM elements and not for other HTML elements such as text nodes or attributes.

In conclusion, the _.isElement method in Lodash is a handy utility method that can be used to check whether a given value is a DOM element or not. The method can save time and effort when working with JavaScript DOM methods.