TypeScript: Mapped types

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Tue Feb 01 2022 11:40:13 GMT+0000 (Coordinated Universal Time)

Saved by @avivdaniel

type Keys = "option1" | "option2";
type Flags = { [K in Keys]: boolean };

https://www.typescriptlang.org/docs/handbook/advanced-types.html#mapped-types

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