Object traversal in Pug (fna Jade)

Pug.object.pug

- var floors = { ground: { name: "Ground Floor", image: "ground.png", tenants: { t1: { image: false, heading: '4 desks available', description: 'Lorem ipsum dolor sit amet,consectetur adipisicing elit', linkDescription: 'Link to sales page', linkTarget: 'http://www.google.com', posx: '120', posy: '330' }, t2: { image: 'avaaz.png', heading: 'Company name', description: 'Lorem ipsum dolor sit amet,consectetur adipisicing elit', linkDescription: 'External link', linkTarget: 'http://www.google.com', posx: '340', posy: '280' } } }, first: { name: "1st Floor", image: "ground.png", tenants: { t1: { image: false, heading: '4 desks available', description: 'Lorem ipsum dolor sit amet,consectetur adipisicing elit', linkDescription: 'Link to sales page', linkTarget: 'http://www.google.com', posx: '120', posy: '330' }, t2: { image: 'avaaz.png', heading: 'Company name', description: 'Lorem ipsum dolor sit amet,consectetur adipisicing elit', linkDescription: 'External link', linkTarget: 'http://www.google.com', posx: '340', posy: '280' } } }, second: { name: "2nd Floor", image: "ground.png", tenants: { t1: { image: false, heading: '4 desks available', description: 'Lorem ipsum dolor sit amet,consectetur adipisicing elit', linkDescription: 'Link to sales page', linkTarget: 'http://www.google.com', posx: '120', posy: '330' }, t2: { image: 'avaaz.png', heading: 'Company name', description: 'Lorem ipsum dolor sit amet,consectetur adipisicing elit', linkDescription: 'External link', linkTarget: 'http://www.google.com', posx: '340', posy: '280' } } }, third: { name: "3rd Floor", image: "ground.png" } };
doctype
html.no-js
  head
    meta(charset='utf-8')
    meta(http-equiv='X-UA-Compatible', content='IE=edge')
    - var title = title || "Floor Plans"
    title #{title}
    meta(name='description', content='')
    meta(name='viewport', content='width=device-width, initial-scale=1')
    link(rel='stylesheet', href='css/main.css')
  
  body 
  
    // content
    .wrapper
      h1 Take a look at this Borough’s floor plan
      
      .box
        #tabContainer
          ul.box__tabs
            // grab all the floors and build the selector tabs  
            each v,i in floors
              li
                a(href="##{i}") #{v.name}
          
          // grab all the floors and build the selector tabs  
          each v,i in floors
            div(id="#{i}")
              if v.image
                figure
                  img(src="img/placeholders/#{v.image}", alt="#{v.name}")
              
              // cycle all tenants in this floor
              // we have tenants on this floor
              if v.tenants
                ul
                  // this is one tenant
                  each a in v.tenants
                    li
                      if a.image
                        img(src="img/logos/#{a.image}", alt="#{a.heading}")
                      h3= a.heading
                      p= a.description
                      if a.linkDescription
                        a(href="#{a.linkTarget}", target="_new") #{a.linkDescription}
              else 
                p No tenants for this floor