Static concat 

pub static concat: ConcatInternalType

Concatenates two arrays, maps to Array.concat(). Does not modify the input arrays.

Examples

function setup() {
  let arr1 = ['A', 'B', 'C'];
  let arr2 = [1, 2, 3];

  print(arr1); // ['A','B','C']
  print(arr2); // [1,2,3]

  let arr3 = concat(arr1, arr2);

  print(arr1); // ['A','B','C']
  print(arr2); // [1, 2, 3]
  print(arr3); // ['A','B','C', 1, 2, 3]
}

Parameters

a first Array to concatenate

b second Array to concatenate