Javascript - 如何将单独的单个阵列组合到单个阵列？

Question

Let's say I have 2 individual arrays that consists of lat and long values respectively.

lat = [23,34,25];
long = [11,12,13];

My question is how do i create output of combined lat and long arrays above to:

combined_latlong = [ [23,11] , [32,12], [25,13] ];

Answer 1

You can use map()

 const lat = [23, 34, 25]; const long = [11, 12, 13]; const result = lat.map((l, i) => [l, long[i]]); console.log(result);