SO - 18214536

by Arun P Johny

JavaScript

var myFirstVariable = 'green,blue'
var mySecondVariable = 'circle,triangle'

var myThirdVariable = fn(myFirstVariable, mySecondVariable);
console.log(myThirdVariable)

function fn(fv, sv){
    var fa = fv.split(','), sa = sv.split(','), ta = [];
    for(var i = 0; i < fa.length; i++){
        for(var j = 0; j < sa.length; j++){
            ta.push(fa[i] + sa[j])
        }
    }
    return ta.join(',')
}