All you need to know about JavaScript arrow functions
Arrow functions use efficient syntax but are best avoided when using "this"
Category: ES6+
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All you need to know about BigInt in JavaScript
With BigInt, we can work with (very) large numbers without losing any precision
A very simple introduction to JavaScript modules
Learn how to better organise code using reusable JavaScript modules.
What’s new for JavaScript in ES2021?
ECMAScript 2021 introduces several new features to the JavaScript language
The symbol data type: syntax and use cases
The symbol type prevents object key clashes and can help protect private data
Object destructuring: storing data from JS objects in variables
Easily extract properties from objects and store them in variables
Convert a JavaScript object to an array with Object.entries()
Easily convert a JS object to an array using the Object.entries() method.
Spreading…with the JavaScript spread operator
Using the spread operator (...), we can easily capture iterable elements and use them elsewhere.
