What is the disadvantage of using innerHTML in JavaScript?

What are JavaScript Cookies?

What is the working of timers in JavaScript?

What are undeclared and undefined variables?

How can add new elements dynamically in javascript?

What is the difference between Node Js vs JavaScript?

Why is Node.js Single-threaded?

What is the control flow function? and its execution in control flow statements?

Why is Node.js so popular these days?

What is the difference between synchronous and asynchronous functions?

Where is Node.js used?

How can JavaScript codes be hidden from old browsers that don't support JavaScript?