Tag
46 articles tagged #TypeScript.
P.01As of Node.js 24, type stripping is stable and on by default: node file.ts just runs. Here's exactly what that buys you, what TypeScript syntax it can't handle, and when you still need a real compiler.
P.02TypeScript 7.0 reached general availability on July 8, 2026, three weeks after the RC. Here's the real GA benchmark, what strict mode now locks in, and why Astro, Vue, and Svelte projects should hold off until 7.1.
P.03Temporal reached TC39 Stage 4 in March 2026 and ships unflagged in Chrome 144, Firefox 139, and Node.js 26. Here's how to actually migrate common Date patterns to Temporal.PlainDate, ZonedDateTime, and Duration, with real code.
P.04Bun 1.3 ships Bun.sql, a unified client for Postgres, MySQL, MariaDB, and SQLite, plus a native Redis client Bun claims is 7.9x faster than ioredis. Here's the real API, working code, and when it's actually worth dropping your existing driver.
P.05Hexagonal architecture keeps your business logic from importing your database driver, your HTTP framework, or your payment SDK. It also adds files and indirection you don't always need. Here's how it works, a working example, and how to tell if your project actually needs it.
P.06TypeScript 7.0's release candidate landed June 18, 2026, with GA expected within about a month. Here's what's new since the beta, the real VS Code benchmark numbers, and a concrete migration checklist.
P.07GitHub's Octoverse 2025 report shows TypeScript displacing JavaScript as the most-used language on the platform for the first time, driven partly by how AI coding tools behave differently with typed versus untyped code. Here's what the data actually shows.
P.08The State of JavaScript 2025 survey results landed in March 2026. 25,000+ responses, and the picture it draws is less 'everything is changing' and more 'the things that work are consolidating.' Vite at 98% satisfaction. TypeScript exclusive for 40% of developers. React dominant but contested.
P.09TC39 finalized ECMAScript 2026 with eight proposals at the March 2026 plenary. Temporal gets the headlines, but the rest of the spec (Iterator Helpers, new Set methods, Promise.try, RegExp.escape, and Float16Array) is worth understanding too. Here's what ships and when you can use it.
P.10TypeScript is now the default for most web projects, which means the market is full of developers who write TypeScript without understanding it. Here is how to tell them apart.
P.11Node.js has fractured into async-first, TypeScript-native, and edge-runtime camps. This is the practical screening guide for hiring a Node.js developer who can build production backends, not just Express tutorials.
P.12Expo Router brings file-based routing to React Native, the same pattern web developers know from Next.js. Here's how it works, what it gets right, and where the friction still lives.
P.13TanStack Router brings full TypeScript inference to URL params, search params, and loader data. Here's what that looks like in practice and when it's worth adopting.
P.14XState v5 ships a rewritten API that's smaller, faster, and easier to read than v4. Here's how state machines actually help in production UI, and what the migration looks like.
P.15TypeScript 5.0 shipped support for the TC39 Stage 3 decorators proposal. It's different from the old experimentalDecorators, more useful, and now the way to actually write decorators.
P.16ElysiaJS gives Bun apps fast routing, request validation, and full type inference between server and client — without code generation. Here's how it works and when to use it.
P.17ESLint 9 made flat config the default and deprecated the old .eslintrc format. If your project is still on the legacy config, here's what changed, why it's better, and how to migrate without breaking your setup.
P.18Git hooks enforced by Lefthook, Husky, or lint-staged can stop broken code, style violations, and type errors before they reach your CI pipeline. Here's how to build a hook setup that teams actually keep.
P.19Three headless CMS platforms used by agencies, three different bets on where content management is going. Here's how Sanity, Payload, and Contentful actually compare when you're building for clients.
P.20Getting a language model to return reliably structured data is not just about asking nicely. Here's the pattern that actually works at production scale.
P.21Three viable paths to cross-platform mobile in 2026. Which one makes sense depends on your team, your deadlines, and how much of the device you actually need.
P.22Command-line tools are underrated as developer products. TypeScript makes them maintainable. Here's the full picture: argument parsing, interactive prompts, output formatting, and distribution.
P.23The Date object has been broken for 30 years. Temporal is its replacement, now shipping in browsers and Node.js. Here's what actually changed and how to use it.
P.24Storybook 8 is faster and less painful to configure than it used to be. More importantly, the workflow shift it enables — building components in isolation — solves real problems on real teams.
P.25NestJS has been growing quietly for years. If your Node.js backend is a pile of Express middleware with no clear structure, NestJS offers a path forward without changing languages.
P.26AI tools write code fast. TDD asks you to slow down and write tests first. These two impulses seem to be in tension. Here's how they actually work together.
P.27A hands-on comparison of Typesense, Meilisearch, and Algolia for production SaaS search in 2026 — covering self-hosting, performance, pricing, and real implementation patterns.
P.28A practical guide to building SaaS billing with Stripe in 2026 — covering subscription plans, the Meter API for usage-based pricing, webhook reliability, and the Customer Portal.
P.29How Zod became the standard for runtime type validation in TypeScript apps — API contracts, form validation, environment variables, and the patterns that make schemas a source of truth across your stack.
P.30Most E2E test suites start fast and grow painful. Playwright solves most of that, but only if you set it up right from the start. Here is what actually works in production.
P.31If your design system needs to work in React, Vue, and a legacy jQuery app simultaneously, Web Components are the only native answer. Lit makes them practical to write.
P.32The implicit flow is dead, and most tutorials still teach it. Here is how authorization code flow with PKCE actually works, how tokens should be stored, and where most SPA auth implementations go wrong.
P.33The Vercel AI SDK has become the default for building AI features in JavaScript apps. Here is what it actually does, how its core primitives work, and where the sharp edges still live.
P.34JavaScript error handling is broken by default — exceptions are untyped, async errors are easy to miss, and side effects are invisible in function signatures. Effect TS fixes all three. Here is how it works.
P.35Vuex was Vue's state management library for years. Pinia replaced it as the official recommendation and changed how Vue apps manage shared state. Here is how Pinia works and where it fits in a Vue 3 application.
P.36Hono started as a tiny router for Cloudflare Workers and grew into the default choice for edge APIs. Here is what it does well, where it fits, and why the 'runs everywhere' claim is actually true.
P.37Client state is easy. Server state — data that lives on a backend, changes over time, and needs to stay in sync — is where most React apps make a mess. TanStack Query handles it without ceremony.
P.38shadcn/ui is now the default starting point for React UIs. Here's what it actually is, why copy-paste beats npm install, and how to use it without accumulating a mess.
P.39Drizzle ORM has become the go-to choice for TypeScript projects that want type safety without the overhead of a heavy ORM. Here's how it works, how to migrate from Prisma, and when to use it.
P.40Vitest runs faster, works natively with ESM and TypeScript, and uses the same API as Jest. If you're still on Jest in a Vite-based project, here's the case for switching and exactly how to do it.
P.41Biome is a Rust-based JavaScript toolchain that handles linting, formatting, and imports in a single binary. We've been running it in production projects since late 2025. Here's what the migration from ESLint and Prettier actually looks like.
P.42Code-first API development produces documentation as an afterthought. OpenAPI-first flips that: you write the spec, generate the server stubs and client SDKs, and enforce the contract at every layer. Here's how it works in practice.
P.43Most E2E test suites break as fast as the features they cover. Here's how to write Playwright tests that hold up when the UI changes, the data changes, and the team keeps shipping.
P.44EditorPickTypeScript 6 beta rewrites the compiler in Go, delivering 10x faster builds. We analyze benchmarks, ecosystem impact, editor support, and the migration path from TS 5.8.
P.45Anders Hejlsberg announced the Go-based TypeScript compiler in March 2025. With TypeScript 7.0 on track for mid-2026, early benchmarks show 10x faster type-checking. We unpack what this means for your projects.
P.46TypeScript 5.8 brings improved type checking, direct Node.js execution, and better JavaScript interoperability. Here's everything developers need to know.