typescript - Matthew Gerstman

Matthew Gerstman

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typescript

A collection of 4 posts

History of the Web: Part 1

History of the Web: Part 1

Today I'm going to share twenty years of context on the web. We'll talk about how the web evolved into what we have today, and why it makes building web applications so hard in 2021.

TS Tricks: Type-safe Reducers

TS Tricks: Type-safe Reducers

We're going to talk about how to build a type-safe reducer. Now, I use these for redux reducers, but these principles could apply to any function.

TS Tricks: Type Guards

TS Tricks: Type Guards

With everyone getting excited about Typescript I thought it'd be fun to do a walkthrough of one of my favorite features, type guards. These are type-safe functions that allow us to assert that an argument matches a certain type. The best part is these work at runtime!

Redux with Code-Splitting and Type Checking

Redux with Code-Splitting and Type Checking

How do you code-split your store so you’re not serving unnecessary JavaScript on a single page? And while you’re working on code splitting, how do you get it to play nicely with TypeScript so that you can trust what’s going in and coming out of the store?