The secrets of JavaScript ninja. 2nd edition. Bibo B., Zavg J., Maras I.

JavaScript language quickly becomes universal for the development of various types of applications, whether for web, clouds, desktop systems or mobile devices. To become a professional application developer on JavaScript means that you need to acquire a number of effective skills that may come in handy in all these subject areas. In the second edition of this book, many practical examples clearly demonstrate each basic concept or methodology. This publication was completely processed in order to show how to master such concepts of JavaScript as functions, closes, objects, prototypes and promises (obligations). It also considers such concepts as the DOM model, events and timers, as well as the norms of advanced programming practice, including testing and developing a cross-browser code. And all this is served from the position of experienced practitioners in JavaScript specialists, which are the authors of the book. The main topics of the book

• Writing a more effective code using functions, objects and short circuits
• overcoming hidden obstacles that the development of web applications on JavaScript
• Application of regular expressions for writing a laconic code designed to process the text
• by managing the asynchronous code using the promises
• Consideration of language tools introduced into the ES6 and ES7 of the JavaScript language for reading this book It is not necessary to be a professional programmer on JavaScript. You just need to have a desire to become it. And if you are ready to become a master of your craft, then the book will provide you with all kinds of help.