The Page Object

pageObj.js

'use strict';

var AngularPage = function () {
  browser.get('http://www.angularjs.org');
};

 AngularPage.prototype = Object.create({}, {
    todoText: { get: function () { return element(by.model('todoText')); }},
    addButton: { get: function () { return element(by.css('[value="add"]')); }},
    yourName: { get: function () { return element(by.model('yourName')); }},
    greeting: { get: function () { return element(by.binding('yourName')).getText(); }},
    todoList: { get: function () { return element.all(by.repeater('todo in todos')); }},
    typeName: { value: function (keys) { return this.yourName.sendKeys(keys); }},
    todoAt: { value: function (idx) { return this.todoList.get(idx).getText(); }},
    addTodo: { value: function (todo) {
    this.todoText.sendKeys(todo);
    this.addButton.click();
  }}
});

module.exports = AngularPage;