TypeScript - You'll Like It

on YouTube ↗24m

" summary

TypeScript is TypeScript = JavaScript + types (Microsoft, 2012) and compiles with the tsc compiler into ES6 JavaScript; examples show ts-node + yarn/npm, tsconfig.json with strict null checks, optional chaining and null coalescing, generics, tuples, and type aliases. Demos create a Node HTTP directory server, a React/TSX page, and 3js view, and cite AWS CDK/Pulumi, Express, React Native and Nest.js as real users; Twitch uses React+TypeScript to catch CI errors before production.

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" chapters (6)

1. 0:00Introduction
2. 1:47What is TypeScript
3. 10:19Adding functionality
4. 13:11Getting started
5. 17:50Why use TypeScript
6. 23:53Conclusion

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