AUTHOR

Overview of history of the JavaScript language

History of JavaScript

Diving into inner details of  coercion in JavaScript

Deeper look at coercion

Explanation of how abstract or loose equality works in JavaScript

Abstract equality operator

Explanation of some static methods of promises and their use cases

Use cases for static Promise methods

Explanation of global symbols in JavaScript

Global symbols

globalThis

Explanation of function scope in JavaScript

Function scope

Explanation of how prototype chain is set with ES6 classes

ES6 classes and prototypes

Scope chain

Explanation of how JavaScript is executed

How is it executed?

Overview of how we can track upcoming features in the JavaScript language

How to track upcoming features?

Explanation of module scope in JavaScript

Module scope

Summarizing "this"

Overview of how the ECMAScript is versioned

How is ECMAScript versioned?

Execution Context

Explanation of how we can create asynchronous generators in JavaScript

Asynchronous generators

Explanation of common anti-patterns to avoid when using promises in JavaScript

Promise anti-patterns

Overview of the relationship between JavaScript and Java

JavaScript vs Java

Overview of memory management in JavaScript

Memory

__proto__ property

Explanation of how the addition operator works in JavaScript

Addition operator

Course Overview

What is hoisting?

Final thoughts and advice regarding how to continue the exciting journey of learning JavaScript

Conclusion

Overview of using the "debugger" statement to debug JavaScript

Debugger statement

Overview of how JavaScript is evolved as a programming language

How is it evolved?

Explanation of closures can be used to hide data

Data hiding using closures

Explanation of the problem of closures inside loops and how to fix it

Closures insides loops

What is scope?

Explanation of why symbols were added in JavaScript

Why symbols?

Explanation of global scope in JavaScript

Global scope

Explanation of microtasks, how they are processed, and how they are linked to promises

Microtasks

Explanation of whether JavaScript is interpreted or a compiled language

Is it interpreted or compiled?

Explanation of how "this" works inside arrow functions

Arrow functions and "this"

What is prototypal inheritance?

Prototype chain

Overview of using the breakpoints in browser developers' tools to debug JavaScript

Breakpoints in browser

Overview of what is debugging and different ways to debug JavaScript

Debugging

Explanation of how we can create asynchronous iterators in JavaScript

Asynchronous iterators

Explanation of what is an iterator in JavaScript

Iterators

Explanation of what is a generator in JavaScript

Generators

What is coercion?

Event loop

Overview of using the VS Code debugger to debug JavaScript

VS Code debugger

What is a closure?

Overview of asynchronous behavior of JavaScript

Overview

Explanation of what well-known symbols are in JavaScript

Well-known symbols

Promise

Explanation of how relational operators work in JavaScript

Relational operators

Explanation of what is a callstack and how it is used in JavaScript

Callstack

Explanation of promise chaining in JavaScript

Promise chaining

Overview of how callbacks help us write asynchronous code in JavaScript

Callbacks

Explanation of how we can create and use symbols in JavaScript

Creating symbols

Explanation of how we can create objects with custom prototypes in JavaScript

Custom prototypes

What is a symbol?

Explanation of common misconception about hoisting in JavaScript

Misconception about hoisting

Block scope

Explanation of a common misconception about closures in JavaScript

Misconception about closures

Explanation of what abstract operations are and common types of abstract operations in JavaScript

Abstract operations

Coercion exercise for testing and practicing the knowledge learned in this module

Coercion exercise

Explanation of async-await syntax in JavaScript

async await

Explanation of this keyword in JavaScript

What is this?

Explanation of how value of "this" can be set explicitly

Explicitly binding "this"

What is JavaScript

Hoisting

Scope

Coercion

Closures

Prototypes

'this' keyword

Symbol

Asynchronous JavaScript

Iterators and Generators

Debugging JavaScript

Wrap up

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( the primaryDescriptionMarkdown is long - several lines, include images, as long as you want )

In this course we <headline of what we do>. <why this technology is good> but <here's how learning it is problem>. 

In <the length of these lessons> we cover <three salient points about what we cover. Your BEST points>. Its <however long it is> and comes with <these bonus features, and reasons to buy. code, etc.>

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We created a free course to create your first GraphQL server (from scratch) using Node and TypeScript. TypeScript and GraphQL are a powerful combo, but there's a lot of confusing edges if you're getting it setup the first time.

In this course we cover the basics of getting TypeScript setup with Node, how GraphQL works, and how to set up a GraphQL server using Apollo server. It's two hours long, it comes with complete code examples, and we walk through the code step-by-step.

It's taught by my friend, Shopify-engineer Hassan Djirdeh and he's integrated what he's learned using GraphQL in production as an engineer at Shopify. We've already had over 1,300 students enroll and it's been getting great reviews so far.

// ... and so on

Unpacking Intermediate JavaScript - Confusing Parts

In this course we <headline of what we do>. <why this technology is good> but <here's how learning it is problem>. 

( the summary is short - one or two lines )

What do you think about the module *Asynchronous JavaScript*?

Siddharth Harsh Raj

What do you think about the module *Scope*?

What do you think about the module *Wrap up*?

What do you think about the module *Coercion*?

I would like to express my respect to the authors for their ability to summarize knowledge in a concise manner while maintaining accuracy.

This article provide information what intermediate programmer wants to know. I thought explaining backgrounds deeply and using picture when readers need progress readers knowledge.

Learn

The newline Guide to Building Your First GraphQL Server with Node and TypeScript

Teach

Amelia Wattenberger

Author of Fullstack D3

Community

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Fullstack React with TypeScript