js push item to another array if first is full code example
Example 1: javascript push all elements of array to another array
var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = arrayA.concat(arrayB);
Example 2: push another array to array typescript
var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = arrayA.concat(arrayB);