typescript news

Wed, 06 May 2026 21:18:50 +0000

In JavaScript, it's commonly seen as best practice to use === instead of ==, for obvious and well-known reasons. In TypeScript, which is one to be preferred? Is there even one which is preferable ... Tout lintrt de TypeScript est dajouter des vrifications sur les types : il nest plus possible de faire nimporte quoi avec les types quon manipule. Si vous essayez dadditionner des nombres avec des. Apprenez crire en TypeScript pour dtecter vos erreurs de code avant mme que vous excutiez votre code ! The ?? operator was added to TypeScript 3.7 back in November 2019. And more recently, the ?? operator was included in ES2020, which is supported by Node 14 (released in April 2020).