Content - 4495d2a88609bef8235e64b4da5d420b481a8ac7 - 14bd682/lib/helpers/firstKey.js

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Tip revision: 70fa116eefce220901614378302b1233aff79934 authored by Valeri Karpov on 24 July 2023, 14:39:14 UTC
chore: release 7.4.1

Tip revision: 70fa116

firstKey.js

'use strict';

module.exports = function firstKey(obj) {
  if (obj == null) {
    return null;
  }
  return Object.keys(obj)[0];
};