Cristian Salcescu's Blog, page 11
April 28, 2021
How to Access and Change a Dynamic Property
Object literal syntax, dot and bracket notation, property keys as expressions
April 27, 2021
4 Ways to Create Objects in JavaScript
Object literals, prototypes, classes, factory functions, and more
Say Goodbye to For Loops and Start Using the Powerful JavaScript Array Methods
Get up to speed with filter, map, reduce, and other array methods
April 26, 2021
How to Convert a String Into an Array of Characters
The split string method, Unicode characters, Array.from utility
April 25, 2021
How to (Not) Create a Factory Function in JavaScript
Data objects, encapsulated objects, cloning, closures, and more
April 22, 2021
JavaScript Objects: 15 Fundamentals You Should Know
Keys are strings, objects inherit from objects, class is sugar syntax, objects are hash maps, and more
April 21, 2021
How to Remove a Value From an Array of Primitives
Quick start with filter, indexOf, and lastIndexOf array methods
April 20, 2021
April 19, 2021
9 JavaScript Features That Can Make Any Java Developer Scream
this parameter, objects are hash maps, objects inherit from objects, var has no block scope, and more
