What is meant by CamelCase in AngularJS?
<p>I am a beginner in AngularJS. While reading an article about Custom Directive, I have seen a word 'CAMEL CASE'. What exactly it means?</p>

<p>This is the paragraph in which I have seen about CAMEL CASE: </p>

<blockquote>
  <p>While matching directives, Angular strips the prefix x- or data- from
  element/attribute names. Then it converts - or : delimited strings to
  camelCase and matches with the registered directives. That’s why we
  have used the helloWorld directive as hello-world in the HTML.</p>
</blockquote>