JavaScript dictionary with names

Question

I want to create a dictionary in JavaScript like the following:

myMappings = [
    { "Name": 10%},
    { "Phone": 10%},
    { "Addres         


        

Answer 1

I suggest not using an array unless you have multiple objects to consider. There isn't anything wrong this statement:

var myMappings = {
    "Name": 0.1,
    "Phone": 0.1,
    "Address": 0.5,
    "Zip": 0.1,
    "Comments": 0.2
};

for (var col in myMappings) {
    alert((myMappings[col] * 100) + "%");
}