Typescript Fundamentals - Types of Grip Fundamentals

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In typescript, you got a check that you got the right type before you go ahead and use it. There is no assuming in typescript,. And typescript will yell at you if you try to assume that theData or the type coming in is what you assume it is. A and typescript would make a new hass out of youexhaustively check it.

In this Hasty Treat, Scott and Wes talk about TypeScript Fundamentals, including narrowing, discriminating unions, and type guards.

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