Convert ES6 Map to Object Literal

es6-convert-map-to-object.js

let map = new Map();
map.set("a", 1);
map.set("b", 2);
map.set("c", 3);

let obj = [...map.entries()]  // or Array.from(map) - either works;
    .reduce((acc, [key, value]) =>
      ({ ...acc, [key]: value }),  // Can also spread in reduce or assign, latter is quicker but I love spread syntax lol
      {}
    );

console.log(obj); // => { a: 1, b: 2, c: 3 }