Lodash _.isElement() Method
Lodash _.isElement() method is used to check whether the specified value is a DOM element or not.
Syntax:
_.isElement(value);
Parameters:
- value: This parameter holds the value to be checked.
Return Value:
This method returns a boolean value true if the specified value is a DOM element, else false.
Example 1: In this example, it is returning false as the given value is not a DOM element.
HTML
< html > < head > < script src = "https://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js" > </ script > </ head > < body > < script type = "text/javascript" > console.log(_.isElement("gfg")); console.log(_.isElement(123)); </ script > </ body > </ html > |
Output:
false
false
Example 2: In this example, it is returning true as the given value is a DOM element.
HTML
< html > < head > < script src = "https://cdnjs.cloudflare.com/ajax/libs/lodash.js/2.4.1/lodash.min.js" > </ script > </ head > < body > < script type = "text/javascript" > console.log(_.isElement(document.body)); </ script > </ body > </ html > |
Output:
true
Note: This will not work in normal JavaScript as it requires the lodash library to be installed.
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