Duck typing is a concept in programming that is often used in dynamic programming languages such as JavaScript, Python, and Ruby. It is a….
Nullish coalescing is a new JavaScript feature, introduced in ES2020, that helps to handle or values more efficiently. It is represented….
Optional chaining is a new feature in JavaScript, introduced in ES2020, that allows you to safely access nested properties or methods….
You can overcome drawbacks of structural typing in TypeScript by creating nominal types with a little bit of extra code.
If the type is shaped like a duck, it is a duck. If a goose has all the same attributes as a duck, then it also is a duck.
In TypeScript, type aliases and interfaces are very similar, and in many cases you can choose between them freely. Use interface until you need to use features from type alias.
TypeScript inherits major pros of JavaScript, but also offers additional benefits coming from static typing and other concepts specific to TypeScript.
A powerful combination between TypeScript and Babel will enable both type checking and complex JavaScript transformations.
Redux open-source repository is one of the most beautiful well-documented beginner-friendly TypeScript codebase.
TypeScript has become the obvious choice when you want to write statically-typed code that compiled to JavaScript.