Testing Package Consumption Scenarios with pkg-consumption-test
How to automatically test if your npm package works correctly in various JavaScript environments like Node.js CJS/ESM, TypeScript, browsers, etc.
- #testing
- #npm
- #package
Patrick Kerschbaum homepage
👋 Hi, I'm Patrick
I'm a software developer with a great passion for web technologies and the JavaScript ecosystem.
Vienna, Austria
Blog Posts
Large-scale code changes using ASTs and jscodeshift
How I used Abstract Syntax Trees (ASTs) and the `jscodeshift` library to migrate module specifiers to full paths in a TypeScript codebase.
- #AST
- #jscodeshift
- #codemod
- #typescript
- #webdev
How Prisma adapts Result Types based on the Actual Arguments given
A lesson on how to achieve fine-grained TypeScript results by combining generics with conditional types.
- #typescript
- #prisma
- #generics
- #conditionaltypes
- #webdev
Using Playwright Test to run Unit Tests
Why you might want to use Playwright Test as a test runner for unit tests, and how to fill in missing pieces (e.g. code coverage).
- #playwright
- #testing
- #unittest
- #webdev
Tidbits
WSL and Ubuntu Web Development Setup
A guide for how to set up a Windows+WSL2+Ubuntu development environment for the Node.js ecosystem.
- #WSL
- #git
- #Node.js
- #JavaScript
- #VSCode
- #Ubuntu
Starting multiple VS Code instances with separate Node.js versions
How to combine `nvm` and the `code` CLI to start multiple VS Code instances using separate versions of Node.js.
- #VSCode
- #nvm
Sensible tsconfig.json Defaults
The TypeScript configuration I use as a basis for new projects.
- #typescript