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Classes

  ES6 introduced classes. A class is a type of function, but instead of using the keyword  function  to initiate it, we use the keyword  class , and the properties are assigned inside a  constructor()  method. Example A simple class constructor: class Car { constructor ( name ) { this . brand = name ; } }
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What does ECMA stand for?

  What does ECMA stand for? European Computer Manufacturers Association Ecma International (/ˈɛkmə/) is a nonprofit standards organization for information and communication systems. It acquired its current name in 1994, when the  European Computer Manufacturers Association  (ECMA) changed its name to reflect the organization's global reach and activities. What is ES6? ES6 stands for ECMAScript 6. ECMAScript was created to standardize JavaScript, and ES6 is the 6th version of ECMAScript, it was published in 2015, and is also known as ECMAScript 2015. Why Should I Learn ES6? React uses ES6, and you should be familiar with some of the new features like: Classes Arrow Functions Variables  (let, const, var) Array Methods like  .map() Destructuring Modules Ternary Operator Spread Operator
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 Java Script ES6 Key topics typically covered in such tutorials include: • Variables : let and const declarations for block-scoped variables. • Arrow Functions : A more concise syntax for writing functions. • Classes: Syntactic sugar for creating constructor functions and managing inheritance. • Template Literals : Enhanced string literals allowing for embedded expressions and multiline strings. • Destructuring Assignment: A convenient way to extract values from arrays or properties from objects. • Spread and Rest Operators: For expanding iterables and collecting function arguments. • Promises: For handling asynchronous operations more effectively. • Modules: For organizing code into reusable units using import and export. • Default Parameters: Allowing functions to have default values for parameters. JavaScript ES6 (ECMAScript 2015) introduced many powerful features that make code cleaner, more concise, and easier to manage. Here's a summary of the most imp...
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