text: ---
  title: objectToEntries
  tags: object,array,beginner
  ---
  
  Creates an array of key-value pair arrays from an object.
  
  - Use `Object.keys()` and `Array.prototype.map()` to iterate over the object's keys and produce an array with key-value pairs.
  
  ```js
  const objectToEntries = obj => Object.keys(obj).map(k => [k, obj[k]]);
  ```
  
  ```js
  objectToEntries({ a: 1, b: 2 }); // [ ['a', 1], ['b', 2] ]
  ```
  