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peterblazejewicz/infer-string-literal.ts

Created July 18, 2022 11:17
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Infer string literal
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infer-string-literal.ts
interface ApiData {
'maps:longitude': string;
'maps:latitude': string;
}
type RemoveMapsFromData<T> = {
[K in keyof T as RemoveMaps<K>]: T[K];
};
type ExpectedApiData = RemoveMapsFromData<ApiData>;
type RemoveMaps<T> = T extends `maps:${infer U}` ? U : T;
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