sapegin/til

Today I learned

Today I learned (TIL)

A collection of small things around web developments, mostly not big enough for a proper blog post. Every day I learn something new, but I forget most of the things. Not anymore!

Read my larger articles in my blog.

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Categories

• Git
• JavaScript
• React
• Testing
• TypeScript
• Tools
• Misc

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Git

• Finding the most often changed files with git effort from git-extras

JavaScript

• [Enabling new ESLint rules in a legacy codebase with suppress-eslint-errors)(javascript/enabling-new-eslint-rules-in-a-legacy-codebase-with-suppress-eslint-errors.md)
• Finding unused and missing npm dependencies with depcheck
• Transpiling ESM files inside node_modules

React

• Finding the most used React components with react-scanner
• Generating TypeScript React components from SVG icons using SVGR
• Ensuring React Testing Library best practices with ESLint
• Using React useReducer hook with TypeScript

Testing

• Detecting accessibility issues on CI with cypress-axe

TypeScript

• Renaming TypeScript interfaces with ts-morph

Tools

• Hiding tabs completely in Visual Studio Code

Misc

• Automatically merging Dependabot security pull requests using GitHub Actions
• Caching static assets on Netlify

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Other TILs

• Josh Branchaud (yep, I stole the idea from him)
• Jake Worth
• thoughtbot

Authors and license

Artem Sapegin and contributors.

This material is available for private, non-commercial use under the Creative Commons Attribution-NonCommercial 4.0 license, see the included License.md file.