JavaScript

• var, let, and const in JavaScript
• Difference Between == and === in JavaScript
• Hoisting in JavaScript
• Array in JavaScript
• Array methods in JavaScript
• Objects in JavaScript
• Object methods in JavaScript
• this Keyword in JavaScript
• Prototype and Prototypal Inheritance in JavaScript
• Spread operator in JavaScript
• Rest operator in JavaScript
• Array destructuring in JavaScript
• Object Destructuring in JavaScript
• Callbacks in JavaScript
• Promises in JavaScript
• Callback vs Promise in JavaScript
• Async and Await in JavaScript