Function mapKeys

mapKeys<T extends object, R>(obj: T, callback: (<K extends string | number | symbol>(key: K, obj: T) => R)): R[]
Calls a function for each key in an object and stores the results in an array.
Type Parameters
- T extends object
- R
Parameters
- obj: T
  The object to iterate over.
- callback: (<K extends string | number | symbol>(key: K, obj: T) => R)
  The function to call for each key where the first argument is the key and the second is obj.
  - - <K extends string | number | symbol>(key: K, obj: T): R
    - Type Parameters
      K extends string | number | symbol
      Parameters
      key: K
      obj: T
      Returns R
Returns R[]
An array containing the results.
Remarks
Keys are the object's own enumerable string-keyed property names, the same as those returned by Object.keys().

Example
Basic Usage
```
const result = mapKeys({ a: 1, b: 2, c: 3 }, (key, obj) => {
  key // type: 'a', 'b', 'c'
  return obj[key]
}) // type: number[]
console.log(result) // [1, 2, 3]
```
- Defined in object/mapKeys/index.ts:25

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