--- id: 56533eb9ac21ba0edf2244cc title: Accessing Nested Objects challengeType: 1 isHidden: false videoUrl: 'https://scrimba.com/c/cRnRnfa' forumTopicId: 16161 --- ## Description <section id='description'> The sub-properties of objects can be accessed by chaining together the dot or bracket notation. Here is a nested object: ```js var ourStorage = { "desk": { "drawer": "stapler" }, "cabinet": { "top drawer": { "folder1": "a file", "folder2": "secrets" }, "bottom drawer": "soda" } }; ourStorage.cabinet["top drawer"].folder2; // "secrets" ourStorage.desk.drawer; // "stapler" ``` </section> ## Instructions <section id='instructions'> Access the <code>myStorage</code> object and assign the contents of the <code>glove box</code> property to the <code>gloveBoxContents</code> variable. Use dot notation for all properties where possible, otherwise use bracket notation. </section> ## Tests <section id='tests'> ```yml tests: - text: <code>gloveBoxContents</code> should equal "maps". testString: assert(gloveBoxContents === "maps"); - text: Your code should use dot and bracket notation to access <code>myStorage</code>. testString: assert(/=\s*myStorage\.car\.inside\[\s*("|')glove box\1\s*\]/g.test(code)); ``` </section> ## Challenge Seed <section id='challengeSeed'> <div id='js-seed'> ```js // Setup var myStorage = { "car": { "inside": { "glove box": "maps", "passenger seat": "crumbs" }, "outside": { "trunk": "jack" } } }; var gloveBoxContents = undefined; // Change this line ``` </div> ### After Test <div id='js-teardown'> ```js (function(x) { if(typeof x != 'undefined') { return "gloveBoxContents = " + x; } return "gloveBoxContents is undefined"; })(gloveBoxContents); ``` </div> </section> ## Solution <section id='solution'> ```js var myStorage = { "car":{ "inside":{ "glove box":"maps", "passenger seat":"crumbs" }, "outside":{ "trunk":"jack" } } }; var gloveBoxContents = myStorage.car.inside["glove box"]; ``` </section>