/**
 Compares two javascript values and returns:

  - -1 if the first is smaller than the second,
  - 0 if both are equal,
  - 1 if the first is greater than the second.

  ```javascript
  import { compare } from '@ember/utils';

  compare('hello', 'hello');  // 0
  compare('abc', 'dfg');      // -1
  compare(2, 1);              // 1
  ```
*/
export default function compare(v: any, w: any): -1 | 0 | 1;