Ask HN: Migrating a large codebase from JavaScript to TypeScript

3 pointsjilles2 comments

We are planning to migrate a massive JavaScript codebase to TypeScript. I was wondering if anyone had done the same and had tips, experiences, lessons etc?

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I have written a few words about various strategies for migrating. Maybe it’s helpful: https://exploringjs.com/tackling-ts/ch_migrating-to-typescri...

That's incredibly helpful. Thank you Guillermo.

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