js param array

param-array-example-use.js

var someFunction = function(text, moreThings) {

    var moreThingsArray = paramArray(moreThings, arguments, 1);
    
    // ... do stuff
};

someFunction('test with array', [new thing(), new thing()]);
someFunction('test with params', new thing(), new thing());

// both of the calls will end up with an array of two things in 'moreThings'
// when you get to 'do stuff' in 'someFunction'

param-array.js

  var paramArray = function (array, args, index) {
    if (Array.isArray(array)) return array;
        var argumentsArray = [];

        for (var ai = index; ai < args.length; ai++) {
            argumentsArray.push(args[ai]);
        }

        return argumentsArray;
    };