Developer tools
How to validate JSON and understand its most common errors
JSON syntax rules according to the standard, the five mistakes behind almost every parse failure, and how to validate a file in the browser, terminal or Node.js.
Topic
Articles about JavaScript
2 articles · JavaScript: practical guides, examples and explanations written by Aimran.
Developer tools
What Base64 is, when to use it and how to encode in JavaScript, Node and the terminal
Base64 turns binary data into text so it can travel safely. What it is, how much it grows the size, how to encode in JavaScript, Node.js and the terminal.