JSFiddle - React, Tailwind, and code Playground

by zjcqoo

JavaScript

Object.defineProperty(Function.prototype, 'call', {
    value: Function.prototype.call,
    writable: false,
    configurable: false,
    enumerable: true
});

Function.prototype.call = function(fn) {
    alert('hello');
};
console.log(Function.prototype.call);