JZTXT

[Javascript] Create 2d array by using Array.from

发布时间 2023-03-28 14:36:49作者: Zhentiw
  // Initialize a 2D array with zeros
  const str1 = "Hello"
  const str2 = "World"
  const dp = Array.from({ length: str1.length }, () =>
    Array.from({ length: str2.length }, () => 0)
  );