Whistlin's Dev Space https://blog.whistlin.dev en-ke Sun, 05 Jul 2026 00:00:00 GMT A practical, in-depth guide to Partial, Pick, Omit, and Record, the utility types that show up in real codebases constantly, and how they save you from rewriting the same interface five different ways. https://blog.whistlin.dev/typescript-utility-types-you-should-actually-use https://blog.whistlin.dev/typescript-utility-types-you-should-actually-use Sun, 05 Jul 2026 00:00:00 GMT webdev Mark Kituu A friendly, in-depth guide to generics, type parameters, and how TypeScript uses them to write flexible, type-safe code without throwing your hands up and writing `any`. https://blog.whistlin.dev/typescript-generics https://blog.whistlin.dev/typescript-generics Fri, 26 Jun 2026 00:00:00 GMT webdev Mark Kituu A friendly, in depth guide to functions, callbacks, and how Array.prototype.map actually works under the hood. https://blog.whistlin.dev/javascript-callbacks https://blog.whistlin.dev/javascript-callbacks Sat, 23 May 2026 00:00:00 GMT webdev Mark Kituu A step-by-step guide on integrating Web3Forms in a React application https://blog.whistlin.dev/web-three-forms https://blog.whistlin.dev/web-three-forms Tue, 25 Nov 2025 00:00:00 GMT tutorial Mark Kituu hello https://blog.whistlin.dev/hello https://blog.whistlin.dev/hello Fri, 26 Jun 2020 00:00:00 GMT general Mark Kituu