Better error handling with unknown type in TypeScript

Опубликовано: 26 Февраль 2025
на канале: TypeScript with Benny Code

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Improve your error handling in catch clauses by using TypeScript's unknown type.

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Timeline:
00:00 Typing errors in try-catch
01:35 Type Guard Definition
01:55 instanceof Type Guard
02:17 Handle custom errors
04:30 typeof Type Guard
05:26 in Type Guard
06:36 Custom Type Guard
09:41 any vs. unknown
10:01 Compiler option for unknown

Code:
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Resources:
➜ https://typescript.tv/errors/
➜ https://www.typescriptlang.org/tsconf...

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Hashtags:
#TypeScript #JavaScript #Programming