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sigorilla/deep-partial.d.ts

Last active February 14, 2018 11:41
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DeepPartial<T>
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deep-partial.d.ts
type DeepPartial<T> =
T extends any[] ? DeepPartialArray<T[number]> :
T extends object ? DeepPartialObject<T> :
T;
interface DeepPartialArray<T> extends Array<DeepPartial<T>> { }
type DeepPartialObject<T> = {
[P in keyof T]?: DeepPartial<T[P]>;
};
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