JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text" id="test1"/>
<textarea id="test2"></textarea>

JavaScript

// Rough plugin code
var text = jQuery.fn.text;

jQuery.fn.text = function( val ) {
    var self = this;
    
    if ( val != null ) {
        return this.each(function() {
            if ( "value" in this ) {
                this.value = val;
            } else {
                text.call( self, val );
            }
        });
    }
    
    return text.call( self );
};

// Example
jQuery("#test1").text( "Hello" );
jQuery("#test2").text( "Hello" );