falcor-router/src/support/cloneArray.js

A router DataSource constructor for falcor that allows you to model all your cloud data sources as a single JSON resource.

function cloneArray(arr, index) {
    var a = [];
    var len = arr.length;
    for (var i = index || 0; i < len; i++) {
        a[i] = arr[i];
    }
    return a;
}

module.exports = cloneArray;