21 lines
929 B
TypeScript
21 lines
929 B
TypeScript
/**
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* Creates a new object with the same values as the given object, but with keys generated
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* by running each own enumerable property of the object through the iteratee function.
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*
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* @template T - The type of the object.
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* @template K - The type of the new keys generated by the iteratee function.
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*
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* @param {T} object - The object to iterate over.
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* @param {(value: T[keyof T], key: keyof T, object: T) => K} getNewKey - The function invoked per own enumerable property.
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* @returns {Record<K, T[keyof T]>} - Returns the new mapped object.
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*
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* @example
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* // Example usage:
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* const obj = { a: 1, b: 2 };
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* const result = mapKeys(obj, (value, key) => key + value);
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* console.log(result); // { a1: 1, b2: 2 }
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*/
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declare function mapKeys<T extends Record<PropertyKey, any>, K extends PropertyKey>(object: T, getNewKey: (value: T[keyof T], key: keyof T, object: T) => K): Record<K, T[keyof T]>;
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export { mapKeys };
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