devsmitra / javascript-quick-functions Goto Github PK

const fromPairs = (pairs) =>
  pairs.reduce((a, b) => ({ ...a, [b[0]]: b[1] }), {});
console.log(
  fromPairs([
    ["a", 1],
    ["b", 2],
    ["c", 3],
  ])
); // { a: 1, b: 2, c: 3 }

const fromPairs = (pairs) => Object.fromEntries(pairs);

Object.fromEntries(Object.entries(object));