如何在JS中通过key/value创建字符串数组？

const arr = {
  key1: 'value1',
  key2: 'value2',
  key3: 'value3'
};

const arr = Object.entries(obj).map(([key, value]) => `${key}: ${value}`);

const map = new Map([
  ['key1', 'value1'],
  ['key2', 'value2'],
  ['key3', 'value3']
]);
const arr = Array.from(map, ([key, value]) => `${key}: ${value}`);

const arr = Object.keys(obj).reduce((result, key) => {
  result.push(`${key}: ${obj[key]}`);
  return result;
}, []);