Disallow the <template> <script> <style> block to be empty JS-0704

If you prefer splitting up your *.vue components into multiple files, you can use the src attribute to import an external file for a language block. Beware that src imports follow the same path resolution rules as webpack module requests, which means: - Relative paths need to start with ./ - You can import resources from npm dependencies:

Bad Practice

<template></template>
<template />
<template src="" />

<script></script>
<script />
<script src="" />

<style></style>
<style />
<style src="" />

Recommended

<template>
  <p>foo</p>
</template>

<script>
  console.log('foo')
</script>

<style>
  p {
    display: inline;
  }
</style>

<template src="./template.html"></template>
<template src="./template.html" />

<script src="./script.js"></script>
<script src="./script.js" />

<style src="./style.css"></style>
<style src="./style.css" />