JavaScript - ESNEXT

• We will teach you new constructions that the current version of the javascript programming language offers.

The course is intended for users who want to use and improve their application according to the latest javascript language standards.

• Basic knowledge of JavaScript programming at the level of the JS_ES6 course is assumed

• Expert interpretation with practical examples, exercises on computers.

• Online presentation of discussed material and exercises.

ES2016

• Array.prototype.includes
• Exponentiation operator

ES2017

• Object.values Object.entries function
• String padding
• Object.getOwnPropertyDescriptors
• Async function and its properties

ES2018

• Promise.prototype.finally
• Iteration in an asynchronous function

ES2019

• Object.fromEntries
• New flat and flat map operators for working with an array
• TrimStart and trimEnd functions

And more

• Dynamic import
• BigInt
• Promise.allSettled
• And more

Previous courses

Programming Client Scripts with JavaScript [INTJS]

Next courses

Testing JavaScript applications [JS_TEST]

JavaScript - Creating Web Services and REST APIs [JS_WS]