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arrow functions = a concise way to write function expressions // good for simple functions that you use only once 00:00:00 ...

Why learn Node.js in 2020? Master the fundamentals of Node in 7 easy steps, then build a fullstack web app and deploy it to a ...

00:00:00 introduction 00:00:50 example 1 00:04:00 example 2 // callback = a function that is passed as an argument // to another ...

JavaScript #tutorial #course // synchronous = Executes line by line consecutively in a sequential manner // Code that waits for an ...

javascript #utorial #course 00:00:00 fetch 00:06:29 async/await 00:08:55 project // fetch = Function used for making HTTP ...

In this video, you'll learn how Node.js turns your computer into a real web server — and how you can build complete back-ends ...

JavaScript #tutorial #course IMPORTANT NOTE: eval() allows you to execute a string of code as if it were actual JavaScript code.

spread operator = ... allows an iterable such as an // array or string to be expanded // in to separate elements // (unpacks the ...

JavaScript #tutorial #course // DOM = DOCUMENT OBJECT MODEL // Object{} that represents the page you see in the web ...

javascript #tutorial #json // JSON = (JavaScript Object Notation) data-interchange format // Used for exchanging data between a ...

javascript #tutorial #programming // Async/Await = Async = makes a function return a promise // Await = makes an async function ...

Follow Me Online Here: My website/blog - https://peterelbaum.com ✉️ My newsletter (weekly on Sundays) ...

LinkedList data structures and algorithms tutorial example explained #linkedlist #linkedlists #tutorial ...

What is an API? What is REST? Learn how an Application Programming Interface (API) can adhere to Representational State ...

JavaScript #tutorial #courses // Promise = An Object that manages asynchronous operations. // Wrap a Promise Object around ...

00:00:00 arrays 00:01:06 index 00:02:16 array methods 00:03:07 .length 00:03:41 .indexOf 00:04:33 iterate an array 00:06:34 ...

JavaScript #tutorial #course 00:00:00 introduction 00:00:36 setup 00:01:49 How to create a nodeList 00:03:01 Add HTML/CSS ...

JavaScript #tutorial #course 00:00:00 introduction 00:01:12 VS Code 00:01:30 website folder 00:02:55 HTML setup 00:04:09 Live ...

filter() = creates a new array by filtering out // elements with a callback 00:00:00 example 1 00:02:13 example 2 00:04:01 example ...

JavaScript #tutorial #course // Callback Hell = Situation in JavaScript where callbacks // are nested within other callbacks to the ...