TypeScript Cheatsheets on Manvendra Rajpoot https://blog.rajpoot.dev/cheatsheets/typescript/ Recent content in TypeScript Cheatsheets on Manvendra Rajpoot Manvendra Rajpoot https://blog.rajpoot.dev/img/personal/cover.png https://blog.rajpoot.dev/img/personal/cover.png Hugo en Manvendra Rajpoot TypeScript Cheatsheet 01 — TypeScript Basics https://blog.rajpoot.dev/cheatsheets/typescript/01-basics-cheatsheet/ Mon, 18 May 2026 06:00:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/01-basics-cheatsheet/ TypeScript basics cheatsheet — primitives, arrays, objects, functions, narrowing. TypeScript Cheatsheet 02 — tsconfig and Compile Targets https://blog.rajpoot.dev/cheatsheets/typescript/02-tsconfig-cheatsheet/ Mon, 18 May 2026 06:10:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/02-tsconfig-cheatsheet/ tsconfig cheatsheet — strict flags, module resolution, paths, project references. TypeScript Cheatsheet 03 — Generics https://blog.rajpoot.dev/cheatsheets/typescript/03-generics-cheatsheet/ Mon, 18 May 2026 06:20:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/03-generics-cheatsheet/ TypeScript generics cheatsheet — type parameters, constraints, defaults, inference. TypeScript Cheatsheet 04 — Utility Types https://blog.rajpoot.dev/cheatsheets/typescript/04-utility-types-cheatsheet/ Mon, 18 May 2026 06:30:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/04-utility-types-cheatsheet/ TypeScript utility types — Partial, Pick, Omit, Record, Awaited, ReturnType. TypeScript Cheatsheet 05 — Type Guards and Narrowing https://blog.rajpoot.dev/cheatsheets/typescript/05-type-guards-cheatsheet/ Mon, 18 May 2026 06:40:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/05-type-guards-cheatsheet/ Type guards cheatsheet — typeof, instanceof, in, predicates, assertion functions. TypeScript Cheatsheet 06 — Discriminated Unions and Pattern Matching https://blog.rajpoot.dev/cheatsheets/typescript/06-discriminated-unions-cheatsheet/ Mon, 18 May 2026 06:50:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/06-discriminated-unions-cheatsheet/ Discriminated unions in TypeScript — modeling state, results, events. TypeScript Cheatsheet 07 — Conditional and Mapped Types https://blog.rajpoot.dev/cheatsheets/typescript/07-conditional-types-cheatsheet/ Mon, 18 May 2026 07:00:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/07-conditional-types-cheatsheet/ Conditional and mapped types in TypeScript — infer, distribution, key remapping. TypeScript Cheatsheet 08 — Modules and ESM/CJS https://blog.rajpoot.dev/cheatsheets/typescript/08-modules-cheatsheet/ Mon, 18 May 2026 07:10:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/08-modules-cheatsheet/ TypeScript modules cheatsheet — ESM, CJS, dual packages, package.json exports. TypeScript Cheatsheet 09 — Declaration Files (.d.ts) https://blog.rajpoot.dev/cheatsheets/typescript/09-declaration-files-cheatsheet/ Mon, 18 May 2026 07:20:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/09-declaration-files-cheatsheet/ TypeScript .d.ts cheatsheet — ambient declarations, module augmentation, globals. TypeScript Cheatsheet 10 — JSX and React Types https://blog.rajpoot.dev/cheatsheets/typescript/10-react-types-cheatsheet/ Mon, 18 May 2026 07:30:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/10-react-types-cheatsheet/ TypeScript + React cheatsheet — props, refs, events, hooks, generics, context. TypeScript Cheatsheet 11 — Branded Types and Nominal Typing https://blog.rajpoot.dev/cheatsheets/typescript/11-branded-types-cheatsheet/ Mon, 18 May 2026 07:40:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/11-branded-types-cheatsheet/ Branded types in TypeScript — nominal typing, smart constructors, ID safety. TypeScript Cheatsheet 12 — satisfies, as const, and Inference https://blog.rajpoot.dev/cheatsheets/typescript/12-satisfies-cheatsheet/ Mon, 18 May 2026 07:50:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/12-satisfies-cheatsheet/ satisfies operator, as const, and how to keep literal types alive. TypeScript Cheatsheet 13 — Zod and Runtime Validation https://blog.rajpoot.dev/cheatsheets/typescript/13-zod-cheatsheet/ Mon, 18 May 2026 08:00:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/13-zod-cheatsheet/ Zod cheatsheet — schema definition, parsing, inference, transforms. TypeScript Cheatsheet 14 — Vitest with TypeScript https://blog.rajpoot.dev/cheatsheets/typescript/14-vitest-cheatsheet/ Mon, 18 May 2026 08:10:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/14-vitest-cheatsheet/ Vitest cheatsheet — test runner for TypeScript projects. TypeScript Cheatsheet 15 — Express with TypeScript https://blog.rajpoot.dev/cheatsheets/typescript/15-express-cheatsheet/ Mon, 18 May 2026 08:20:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/15-express-cheatsheet/ Express + TypeScript cheatsheet — typed handlers, middleware, error handling. TypeScript Cheatsheet 16 — tsup, esbuild, and Bundling https://blog.rajpoot.dev/cheatsheets/typescript/16-bundling-cheatsheet/ Mon, 18 May 2026 08:30:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/16-bundling-cheatsheet/ TypeScript bundling cheatsheet — tsup, esbuild, tsx, unbuild. TypeScript Cheatsheet 17 — Monorepos with pnpm and TS https://blog.rajpoot.dev/cheatsheets/typescript/17-monorepos-cheatsheet/ Mon, 18 May 2026 08:40:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/17-monorepos-cheatsheet/ TypeScript monorepo cheatsheet — pnpm workspaces, turbo, project refs. TypeScript Cheatsheet 18 — Async Patterns https://blog.rajpoot.dev/cheatsheets/typescript/18-async-patterns-cheatsheet/ Mon, 18 May 2026 08:50:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/18-async-patterns-cheatsheet/ Async TypeScript cheatsheet — Promises, async/await, AbortController, concurrency. TypeScript Cheatsheet 19 — Decorators (Stage 3) https://blog.rajpoot.dev/cheatsheets/typescript/19-decorators-cheatsheet/ Mon, 18 May 2026 09:00:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/19-decorators-cheatsheet/ TypeScript decorators cheatsheet — Stage 3, class, method, field decorators. TypeScript Cheatsheet 20 — Modern TypeScript Project Setup https://blog.rajpoot.dev/cheatsheets/typescript/20-project-setup-cheatsheet/ Mon, 18 May 2026 09:10:00 +0530 https://blog.rajpoot.dev/cheatsheets/typescript/20-project-setup-cheatsheet/ Modern TypeScript project setup — tsconfig, eslint, prettier, vitest, tsup, CI.