A follyfill (lol) for Object.entries.
Like Object.keys, Object.entries is not required to reflect property order (which is a real thing since ES2015).
For a good summary, see this answer to Does ES6 introduce a well-defined order of enumeration for object properties?
This implementation uses Object.getOwnPropertyNames, which is required to respect property order.
npm i ordered-entries -S // => [ [ 'a', 'yup' ], [ 'b', 'yarp' ] ]