Giorgio Boa

@gioboa.bsky.social

342 Followers 92 Following

@Qwik.dev core team 💻 mfe/vite author Senior Engineer / Public Speaker 🔊 I love pizza🍕and good music 🎧 Sponsor me at https://github.com/sponsors/gioboa

Vite Module Federation close to 600k weekly downloads 🤯
I received a new GitHub sponsorship, that’s amazing!
Fontless examples folder
Fontless announcement hero.
A set of T-shirts to choose from, like Azure AI models. You can pick your favorite.
Image about electric circuits to show granular control
A developer who is programming
VSCode paste menu. You can select "insert plain text" or "paste with imports"
VSCode timeline hold your file history, that's so useful
My MVP profile with skills and bio
slide that shows how an issue can be transformed into something pleasant. Always use kind terms and avoid making demands
you can use `git reflog` to revert operations and save your work
Terminal screenshot to show --allow-empty flag. When you need to 👉 re-run your CI/CD pipeline but have no code changes, 👉 this empty commit is your best friend.
With "git rev-list --count <branch_name>" you can extract the number of commits you have in a specific branch
Terminal with GIT command: git switch - this is so great because you can go back and forth easily
Post: Git stash is like a save point for your code changes. It temporarily shelves your work-in-progress, letting you switch tasks and restore changes later. Image: git stash commands to show all the possible combinations.
A closed PR without explanation or automatic message. This is not open source IMHO
Improve First Contentful Paint (FCP) by pairing web fonts with quality system fallbacks
Using AbortController lets you 👉 gracefully cancel requests that take too long, 👉 preventing hanging operations and improving UX. Your users will thank you!
JavaScript​: unlike Promise.all() that fails fast, Promise.allSettled() is your patient friend! it waits for ALL promises to complete, whether they succeed or fail. Perfect for handling multiple independent API calls!
Do you want to test your framework discovery skills? This is an internal piece of code of a famous framework. Injector is the keyword to spot it
TypeScript tip: Define your theme object 👉 "as const" to lock in your literal values!
module-federation/vite example with Vite Rspack Webpack and Dynamic remote
Use JavaScript ternary operator rather than if/else to produce a more readable syntax. Your final bundle will also be smaller, every byte counts in production!
TypeScript's parameter properties let you declare AND initialize class members right in the constructor. You will create cleaner and more maintainable code.
TypeScript path aliases always pointing to the right directory no matter where you are. it instantly tells you WHAT you're importing, not WHERE it lives in the file system.
TypeScript tip: ||= operator will help you to have a better codebase with less if checks
TypeScript tip: Create a simple validation function, use it with filter(), and boom - your compiler knows exactly what types you're working with.
Valibot ensures your secrets are present and correctly typed before your app even starts. - if something's missing, fail fast and fail early - no more typos or guessing what's available
You can declare process.env interface to add type safety to your environment variables, making them fully typed!
TypeScript's Extract utility is like a filter for your types it lets you cherry-pick specific types that match a condition from a union.
Need to clone objects in JavaScript? structuredClone() is your best friend!
JavaScript - Object.freeze() makes your objects immutable
TypeScript typeof extracts types from existing values and lets you reuse them
Extend Window interface with custom props, now TypeScript is happy
TypeScript with "noUncheckedIndexedAccess" config will help us to avoid runtime errors. it forces us to handle the "undefined" case.