JavaScript Clean Code

If you need to comment your code, it's a sign that it can be improved, as the intent is unclear. Ask yourself, whether you truly need a comment #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#comments

If you find yourself leaving warnings in your code, do a refactor before you commit. The same goes for TODOs, use them with caution #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#comments

If you have to work with async functions, avoid nesting callbacks into each other, instead, outsource them #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#functions

When dealing with loops, prefer using array methods instead of traditional loops. They make your code easier to read #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript

Avoid using flags with function. Also if you can, opt for using default values instead of short circuits, and always return early #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#functions

When you need to define arguments for a function, try to aim for a maximum of 2. If you need more, use an object instead. It clearly describes what values the function should take #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#functions

When dealing with functions, use expressive names, just as for variables. Also, try to make functions responsible for only one thing #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#functions

When dealing with conditions, keep these in mind to improve the readability of your code #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#conditionals

Always try to verbalize your code. Avoid abbreviations or generic prefixes. Make your names specific. #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#naming

Always strive to keep your code DRY to avoid duplications. They increase complexity and reduces readability #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#dry

KISS is a common principle for keeping your code clean, but keep in mind this doesn't necessarily mean you should always strive for a shorter code at all costs. #javascript #cleancode #webtips 📖 Learn more at https://www.webtips.dev/5-best-practices-for-clean-javascript#kiss