The Last Week In TypeScript

A weekly TypeScript newsletter.

Curated by Dennis O'Keeffe and part of the TheLastWeekIn.dev family.

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TLWI TypeScript #45

21 May 2022

Pitch me on TypeScript • State of Angular - Highlights from Google I/O • I made a VSCode extension • Fullstack Authentication with Remix using Prisma, MongoDB and Typescript • Introducing Swarmion 🐝, a Type-safe Serverless Microservices Framework

6 min read

TLWI TypeScript #44

  • typescript announcements

14 May 2022

Announcing TypeScript 4.7 RC • Announcing TypeScript 4.7 RC • Is there a better way for type narrowing of discriminated unions? • The paired hook pattern • You’re Doing Environment Variables All Wrong - A Node.js Perspective

5 min read

TLWI TypeScript #43

07 May 2022

New VSCode Extension translates TS errors into human-readable language • Functional Dependency Injection in Typescript • Misusing TypeScript Assertion Functions for Fun and Profit • Best Open-Source Headless CMS to Try for Your Next Application • We don't have to use Enums on TypeScript?

6 min read

TLWI TypeScript #42

30 April 2022

To TS or not to TS, that is NOT the question. Is it? • Seamlessly offloading typescript compilation • How to create an auth login system with axios interceptors (TypeScript) PART I • Prisma now offers MongoDB Support! • 5 Useful TypeScript Features In VS Code

6 min read

TLWI TypeScript #41

23 April 2022

Netlify Edge Functions: Serverless Compute Powered by Deno • Javascript console Methods: A Cheat Sheet for Developers • TypeScript is wasting my time • Setup React Application using Typescript and Webpack • tsParticles 2.0.6 Released

5 min read

TLWI TypeScript #40

16 April 2022

Domain-Driven Hexagon - guide on DDD, architecture, best practices (example project using Typescript + NestJS) • Bad Habits of Mid-Level React Developers • The TypeScript Experience • The Case for TS+ • What are some things that folks might not be aware of about TypeScript?

6 min read

TLWI TypeScript #39

  • typescript announcements

09 April 2022

Announcing TypeScript 4.7 Beta • Announcing TypeScript 4.7 Beta • neverthrow: Type-Safe Errors for TypeScript • Future Javascript: Types may finally be coming to Javascript • Understanding referential equality in React's useEffect

5 min read

TLWI TypeScript #38

02 April 2022

A look into how TypeScript implemented some utility types • 28 Javascript Array Methods: A Cheat Sheet for Developer • Strongly Typed JSON in TypeScript • Creating a deferred promise hook in React • Error Handling with the Either type

5 min read

TLWI TypeScript #37

26 March 2022

Benchmarking TypeScript ORMs: Prisma vs Sequelize vs TypeORM vs EdgeDB • Promises: async/await vs .then(), how we got here and why I use both • Folder Structure using React • Better types in TypeScript with type guards and mapping types • I made a wordle clone! 🚀

6 min read

TLWI TypeScript #36

19 March 2022

TypeScriptle - Wordle in TypeScript's type system • tsParticles 1.42.2 Released • In Need of 100 Days of Code Ideas • Implementing 'groupBy' function on array of object • Replace Switch statement with Record - Typescript

6 min read

TLWI TypeScript #35

  • typescript announcements

12 March 2022

A Proposal For Type Syntax in JavaScript • A Proposal for Type Syntax in JavaScript • A Complete Guide To TypeScript’s Never Type • How not to learn TypeScript • TypeScript Factory Design Pattern in practice (UML)

6 min read

TLWI TypeScript #34

  • typescript announcements

05 March 2022

Announcing TypeScript 4.6 • Announcing TypeScript 4.6 • Visual Studio Code February 2022 • [Typescript]: Editor should convert imports to type imports on save • How We Sped Up Our TypeScript Serverless Builds Ten Times (70 Lambdas Under 1 Minute)

6 min read