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TypeScript: Branded Types 🔧

PART 1: TypeScript Mapped Type MagicAhoy there TypeScript warriors! 👋 Today we're extending our work in the TypeScript mapped types article to provide branding. The previous article discussed how to use TypeScript mapped types in a nominal rather than structural nature.type A = { x: number } type B = { x: number }This is a fancy way of saying TypeScript is structural by default, i.e. it will see type A and B as equal when dealing with types. Making type A and B nominal would make TypeScript dif...

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