Issue #131 — March 31, 2020
The beta of TypeScript 3.9 has been released, focusing mainly on performance, polish, and stability. A useful addition: // @ts-expect-error comments allow us to suppress errors, similar to // @ts-ignore comments.
An overview of the Omit<T, K> helper type which lets us create an object type that omits specific properties from another object type.
Dr. Axel Rauschmayer
How to use tuple types to type the return value of a custom React hook that always returns an array with two elements.
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