js循环两个数组

const array1 = [1, 2, 3];
const array2 = ['a', 'b', 'c'];

for (let i = 0; i < array1.length && i < array2.length; i++) {
  console.log(array1[i], array2[i]);
}

const array1 = [1, 2, 3];
const array2 = ['a', 'b', 'c'];

array1.forEach((element, index) => {
  console.log(element, array2[index]);
});

const array1 = [1, 2, 3];
const array2 = ['a', 'b', 'c'];

const maxLength = Math.max(array1.length, array2.length);
for (let i = 0; i < maxLength; i++) {
  console.log(array1[i] || null, array2[i] || null);
}

const array1 = [1, 2, 3];
const array2 = ['a', 'b', 'c'];

Promise.all(array1.map(async (element, index) => {
  const result = await someAsyncFunction(element, array2[index]);
  console.log(result);
}));