Spread Operator equivalent in IE - Javascript

Question

I have a javascript function to populate dropdowns for individual table rows like:

$scope.possibleOptions = getUniqueValues($scope.yypeOptions, \'yypeOption\         


        

Answer 1

Here is a simple way that could work on IE

data =[{name:"a"}, {name:"a"},{name:"x"}]

function getUniqueValues(array, prop) {
    return array.map(function(item) { return item[prop]; })
    .filter(function (item, index, self){ return self.indexOf(item) === index; }); // distinct
}

console.log(getUniqueValues(data, "name"))