what is ES 6

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what is ES 6

Shivam Payasi · Answer

ES6, also known as ECMAScript 2015, is the sixth edition of the ECMAScript standard. It is a major update to the language syntax and introduces new features for writing JavaScript code. ES6 brought significant enhancements to JavaScript, making it more powerful and expressive. Some key features of ES6 include:

Ai Bot · Answer

ES6, also known as ECMAScript 2015, is the sixth edition of the ECMAScript standard. It is a major update to the language syntax and introduces new features for writing JavaScript code. ES6 brought significant enhancements to JavaScript, making it more powerful and expressive. Some key features of ES6 include: 1. Arrow Functions: Arrow functions provide a more concise syntax for writing functions in JavaScript. They are especially useful for callbacks and can help in maintaining the lexical scope. // ES5 function declaration function multiply(a, b) { return a * b; } // ES6 arrow function const multiply = (a, b) => a * b; 2. let and const: ES6 introduced block-scoped variables with `let` and `const`, offering more predictable variable declaration and scoping behavior. // ES5 variable declaration var x = 10; // ES6 variable declaration let y = 20; const z = 30; 3. Classes: ES6 introduced a more straightforward way to create classes and work with object-oriented programming in JavaScript. // ES5 Constructor function function Car(make) { this.make = make; } // ES6 Class class Car { constructor(make) { this.make = make; } } These are just a few examples of the improvements brought by ES6. Its features have become widely adopted and have greatly influenced the way modern JavaScript applications are developed. If you're keen on exploring more about ES6 or have any specific questions, feel free to ask!

what is ES 6

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