8 lines
215 B
TypeScript
8 lines
215 B
TypeScript
type SecondArgument<T> = T extends (arg1: any, arg2: infer P, ...args: any[]) => any ? P : never;
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type ValueType<T> = T extends { [key: string]: infer U } ? U : never;
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export type {
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SecondArgument,
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ValueType
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} |