ES6 (ECMAScript-6)

What is ES6?

ES6 stands for ECMAScript-6. ECMAScript was created to standardize JavaScript, and ES6 is the 5th version of ECMAScript, it was published in 2015, and is also known as ECMAScript-2015

Why should I learn ES6?

• classes
• Arrow Function
• Variables(let, const)
• Array Methods like .map()
• Destructuring
• Modules
• Ternary Operator
• Spread Operator
• For React.Js
• Any Node.js Dependent Development.

JavaScript কতটুকু শিখতে হবে?

1. Function: Parameter, Rest Parameters, Returns, Callback, Promises, Dynamic Function, Anonymous functions, Arrow Function, async/await
2. Loop: for, for-in, for-of, Conditional Loop, Nested Loop
3. Array: Simple & Multidimensional Arrays, Array De-Structuring[], Map(), Set(), forEach()
4. JSON: JSON, Object, Array
5. OPP: class, Object, constructor, inheritance, static
6. Module: export, import
7. Exception Handling: try-catch-finally