This exercise will have the candidate build a responsive site navigation driven by an AJAX request while following rudimentary style guidelines.

Here are the guardrails for this exercise - please follow closely:

• No javascript frameworks or libraries (e.g. jQuery, Angular, React).
• CSS Pre-Compilers are fine (LESS, SASS), but no mixin libraries (Compass, Bourbon, Neat, Foundation, etc.)
• Chrome compliance is all that's required, all functions and features available in latest Chrome are in play.
• Nav must be responsive.
• Code must run after the following command, please ensure your code runs as you expect it to from a fresh checkout with these commands before submission.
• Page should look good across all realistic viewport sizes.
• ZIP file and contained folder must be YourName_ElephantNavExercise.zip.
• Please do not include node_modules folder in the ZIP.

$ npm i && npm start

To run jasmine tests enter the following command

$ npm i && npm test

• Adherence to accessibility standards
• Documentation
• Unit and/or E2E tests

At a high level the navigation will have two main states:

• <768px: Mobile. Hamburger icon will display in the top-left of the page. Clicking the hamburger will cause a card to push in and move the main content to the right. The card will contain nav and sub-nav items defined in the JSONP response.
• >= 768px: Desktop. The nav will display as a horizontal nav. Top level nav items will display sub-nav items when clicked. No hamburger will be shown.

0.2.0

• ./bin/www - node.js server that will host the site and provide the api to construct the nav

• GET /api/nav.json - returns a JSON response representing the items in the nav.

###Requirements

• Node.js and npm (You get both when you install Node.js.)

Use http://helloelephant.com for inspiration.

• Eyebrow 18/48 Tracking 350 Founders Grotesk Semibold
• Primary Navigation 18/48 Founders Grotesk Semibold
• Secondary Navigation 18/48 Founders Grotesk Regular
• Headline (Desktop) 120/126 Founders Grotesk Light
• Body Copy (Desktop) 30/35 Founders Grotesk Light
• Headline (Mobile) 48/50 Founders Grotesk Light
• Body Copy (Mobile) 22/30 Founders Grotesk Light
• Copyright (Mobile) 18/22 Founders Grotesk Light

• Black #000000
• Gray #a7aaa9
• White #ffffff
• Translucent Black rgba(0, 0, 0, 0.5)

Measurements are specified in pixels. Dimensions should be fluid unless specified.

• On hover, Primary Navigation reverses color.
• On click, if item contains a URL, Primary Navigation navigates to a new page.
• On click, if item contains other items, Secondary Navigation appears (see Desktop, Secondary Navigation).
• Menu appears containing Secondary Navigation.
• Translucent mask appears over content, behind menu.
• On hover in, Secondary Navigation changes color (black/gray).
• On click, Secondary navigates to a new page.
• On click outside of menu, menu and mask are hidden.

• When a user clicks the open navigation icon (“hamburger”), the navigation should “push” from left to right.
• The Elephant logo and navigation toggle slide left to right.
• The open navigation icon should change to the close navigation icon (“x”).
• Translucent mask appears over content, right of navigation.
• The Primary Navigation should include link items and menu items.
• When a user hovers a Primary Navigation item, it should change color (black/gray).
• When a user clicks a Primary Navigation link item, the browser should navigate to a new page.
• When a user clicks a Primary Navigation menu item, the Secondary Navigation should “push” down, the chevron should rotate * 180°.
• When a user hovers a Secondary Navigation item, it should change color (black/gray).
• When a user clicks a Secondary Navigation item, browser should navigate to a new page.
• When a user clicks outside of the navigation, the navigation should close.
• When the navigation closes:
  • the menu should “pull” from right to left
  • the logo and toggle button should “slide” from right to left
  • the close icon should change to the open icon
  • the mask should be hidden