Build a Technical Documentation Page - issues with header error messages

Tell us what’s happening:
the following messages are received which i fail to understand why:

  1. The navbar element should contain one element which contains text that describes the topic of the technical documentation.
    The navbar element should contain only one element.: expected 0 to equal 1
    AssertionError: The navbar element should contain only one element.: expected 0 to equal 1
    at s.u (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:262:1134)
    at s.e.(anonymous function) [as equal] (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:325:126)
    at Function.n.strictEqual (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:224:568)
    at r. (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:154:300326)
    at c (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:31608)
    at o.f.run (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:31544)
    at m.runTest (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:37114)
    at https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:37976
    at s (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:36426)
    at https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:36495

  2. The element in the navbar must come before any link () elements in the navbar.
    Cannot read property ‘compareDocumentPosition’ of null
    TypeError: Cannot read property ‘compareDocumentPosition’ of null
    at
    https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:154:301484
    at NodeList.forEach ()
    at r. (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:154:301462)
    at c (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:31608)
    at o.f.run (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:31544)
    at m.runTest (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:37114)
    at https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:37976
    at s (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:36426)
    at https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:36495
    at o (https://cdn.freecodecamp.org/testable-projects-fcc/v1/bundle.js:159:35901)

Your code so far

link to codepen

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.80 Safari/537.36.

Link to the challenge:

You need to add a <header> tag inside your <nav> tag before the <ul> list with links for example.

1 Like

Hi,

Your navbar is missing one header element with some text. That’s why these test cases are failing. You should add a <header> element with some text in it before the <a> links inside your navbar element, .

1 Like

thanks, that solved the issue :slight_smile: