16 lines
506 B
TypeScript
16 lines
506 B
TypeScript
/**
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* Make a function mimic another one. It will copy over the properties `name`, `length`, `displayName`, and any custom properties you may have set.
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*
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* @param to - Mimicking function.
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* @param from - Function to mimic.
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* @returns The modified `to` function.
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*/
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export default function mimicFn<
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ArgumentsType extends unknown[],
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ReturnType,
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FunctionType extends (...arguments: ArgumentsType) => ReturnType
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>(
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to: (...arguments: ArgumentsType) => ReturnType,
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from: FunctionType
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): FunctionType;
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