![]() We are pleased to offer this training in our library. ![]() Plus, learn how to handle asynchronous data and tasks with promises, fetch, and the async/await syntax. She also shows you how to write and search through template strings, create map objects to store key/value pairs, move values from one array to another-or one object to another-with the spread operator, build reusable classes, and use arrow functions and generators. In this course, youll explore those changes to learn about. Eve Porcello introduces the new keywords and operators that can help simplify code, as well as new ways of creating functions and objects. ECMAScript 6, or ES6, has brought about a ton of changes to the JavaScript programming language. This course helps you create modern JavaScript applications leveraging the most interesting and useful features in ES6+. But every year since there have been updates and additional improvements. ES6 was a large leap forward, introducing features that changed how developers structure programs. 6.2.1 The List and Record Specification Types 6.2.2 The Set and Relation Specification Types 6.2.3 The Completion Record Specification Type. ECMAScript-the standardized version of JavaScript-keeps getting more powerful. 6.1.7.3 Invariants of the Essential Internal Methods 6.1.7.4 Well-Known Intrinsic Objects 6.2 ECMAScript Specification Types.
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