DevUtilX

DevUtilX Blog

Practical, in-depth guides on the formats, protocols and techniques behind the tools you use every day.

JSON Formatting Guide: Beautify, Validate and Minify
Formatters
7 min read

JSON Formatting Guide: Beautify, Validate and Minify

Learn how JSON works, the mistakes that break parsers, and when to beautify, validate or minify your data, with practical examples.

JavaScript Code Formatting: Prettier, ESLint and Style Guides
Formatters
8 min read

JavaScript Code Formatting: Prettier, ESLint and Style Guides

Learn how Prettier and ESLint split formatting and linting, which JavaScript style guides matter, and how to automate consistent code style.