JavaScript ES6/ECMAScript 6 – pokročilé techniky

• How blocks work (var, let hoisting)
• Function declaration (Arrow function, IFFE)
• Work with objects (class, prototype)
• Field work (Spread operator, maps, sets)
• ES6 field work (Map, Filter, Reduce)
• Asynchronous functions (Promise , Async, Await)

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

• Expert interpretation with practical examples, exercises on computers.

• Online presentation of discussed material and exercises.

Introduction to JavaScript

• Scripting on web sites
• Features of the JavaScript language
• Embedding JavaScript in HTML

How blocks work

• Declaration of variables
• Let vs Var and scope of variables
• Constants vs. Flight
• Variables and their range in cycles
• Hoisting

Function declaration

• Arrow function
• Default function arguments
• Declaring functions in a block
• IFFE, function as expression
• Rest parameter as function argument

Working with objects

• Prototyping
• Classes/Classes
• Access to form elements
• Form data validation

Working with the field

• Spread operator
• Field destructuring
• Symbols
• Data structure Sets, Maps

ES6 array work

• Functional programming
• Map, Filter, Reduce
• ForEach, For-Of, For-In

Asynchronous function

• Repeating the Promise
• Async, Await function

Previous courses

Programming Client Scripts with JavaScript [INTJS]

JavaScript – Advanced Techniques [INTJS2]

Next courses

Testing JavaScript applications [JS_TEST]

JavaScript - ESNEXT [JS_NEXT]

JavaScript - Creating Web Services and REST APIs [JS_WS]