Function maxOfKey

maxOfKey<T extends Record<any, any>>(
array: T[],
key: KeyWithValueType<T, number>,
): number | undefined
Finds the maximum value of a key in an array of objects. The given key must map to a number.
Type Parameters
- T extends Record<any, any>
Parameters
- array: T[]
  Array of objects to check.
- key: KeyWithValueType<T, number>
  The key to check for values.
Returns number | undefined
Example
```
const data = [
    { x: -1, y: 100 },
    { x: 100, y: -1 },
];

maxOfKey(data, "y") === 100
```