Sometimes, we want to define a regex-matched string type in TypeScript. In this article, we’ll…

Sometimes, we want to create a function interface with TypeScript. In this article, we’ll look…

Sometimes, we want to fix the “Cannot find name ‘console’” error with Node.js and TypeScript.…

Sometimes, we want to fix the “’string’ can’t be used to index type ‘{}’” error…

Sometimes, we want to fix TypeScript enum switch statement not working. In this article, we’ll…

Sometimes, we want to define CSS variables in style attribute in React and TypeScript. In…

Sometimes, we want to tell TypeScript compiler to remove certain types from an array with…

Sometimes, we want to fix the “error TS2339: Property ‘for’ does not exist on type…

Sometimes, we want to declare multiple TypeScript variables with the same type. In this article,…

Sometimes, we want to fix the ‘Cannot invoke an expression whose type lacks a call…