Generators in JavaScript Explained

In this tutorial we will look iterators and generators.
– We understand iterators in JavaScript
– Look at a new property called symbol.iterators
– Look at practical use of iterators.

JavaScript Iterators fundamentals explained. We well also look at iterables and for of loop.

In this tutorial we well look at following
– New property called Symbol.iterator
– New For loop “for of”
– What are iterables
– How to iterate through an array using iterators
– Next tutorial we will look at generators

How Promises in JavaScript work and how to use them. Explained in a very simple language with real world example.

JavaScript promises example
How to use promises in JavaScript

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CSS ‘position’ property explained . Learn how each fixed, absolute, relative, static value works with simple examples.

fundamentals of Callback function in javascript explained

– How to pass functions as parameters.
– understanding callback hell
– use of callback functions

Understanding new template strings and string functions that are part of ES6 / ES 2015 release.

– Introduction to template string
– interpolation in string templates
– Tagged string templates
– New functions such as startsWith, endsWith, includes, repeat and String.raw

startsWith endsWith includes repeat

Understand new features of JavaScript ECMA6 – spread operator and rest parameters.

The spread operator allows an expression to be expanded in places where multiple arguments (for function calls) or multiple elements (for array literals) are expected.

– What is spread operator
– Benefits of using spread operator
– Improving performance using spread operator
– Passing spread operator as a function parameter makes it rest parameters.
– Using spread operator in arrays
– Using spread operator to do array.push

Article : https://medium.com/@patelhemil/utility-of-spread-operator-in-javascript-83c6e157afed

What is fat arrow functions, How different they are from regular function expressions in terms of syntax, scoping, and lexical this.

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What is shadow dom in html5 and how to use it , a basic introduction to Shadow dom .

Url to code samples :
https://jsfiddle.net/jspatel/rwqsf7sk/
https://jsfiddle.net/jspatel/bducoqja/

We will cover following topic in this tutorial :
– What is shadow dom
– How to add a shadow root
– HOw to add elements to shadow root
– How to add styles to element in shadow dom.
– HOw to use template element with shadow dom

Shadow Dom in HMTL Introduction tutorial
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CSS3 Shadow dom
html template shadow dom
shadow dom support
What is shadow dom
introduction to shadow dom
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fundamentals of shadow dom
css scoping
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Dom tree ecapsulation
shadow root
shadow host
template element
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pseudo classes in css
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How to build a curry function in javascript that takes function as an argument.

IN this tutorial we will understand what currying means,
– We will build a simple curry function to add two number
– We will also build a generic curry method that takes function as an argument.
– We will also look the use cases and benefits of using currying

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