protractor - how to get the result of an array of promises into another array

Question

I got an array of promises from this code: element.all(by.repeater(\'unit in units\')), and I am finding it really difficult to get the data into another array:

Answer 1

Fixed using Q

var Q = require('q');

element.all(by.repeater('unit in units')).then(function (arr) {
    var promises = [];
    for (var i = 0; i < arr.length; i++) {
        promises.push(arr[i].getText());
    }

    Q.all(promises).done(function (result) {
        // print the results when the lookups and processing are done                
        console.log(result.length);
        console.log(result);                
    });
});