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#typescript#tsconfig#switch-case
IMPROVE YOUR SWITCH CASES ✨ | TS2322 | TS2366 | TS7030 | TYPESCRIPT
TypeScript with Benny Code
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Intermediate. Assumes working knowledge.
4.6K views5 years ago2 recommendations
Programming languagesTools and practiceTypeScriptDebugging
Learn how to configure TypeScript to detect missing switch cases and handle exhaustiveness checking using compiler flags.
Learn how to find missing switch cases in your TypeScript code. typescript.tv/best-practices/improve-your-switch-cases-with-… *My FREE programming apps:* - apps.apple.com/app/id659282498 - play.google.com/store/apps/details?id=com.welovecoding.app *My FREE TypeScript Course:* - typescript.tv/ Timeline: - Problem Scenario - Error TS2366: Function lacks ending return statement - No Implicit Returns (tsconfig setting) - Error TS7030: Not all code paths return a value - Explicit Returns - Error TS2322: Type 'undefined' is not assignable - Narrowing a return type - Create a custom type Follow Us: 🌐 typescript.tv/ 🐦 twitter.com/typescripttv 📺 youtube.com/typescripttv Hashtags: #TypeScript #WebDev #Programming #TypeScriptTVWhy it's here
2 people recommend thisWhat people say. Recommended for learning how to enforce exhaustive switch-case checks in TypeScript.
u/typescripttvin r/typescript • Recommends
Find missing cases in your switch statements