html-self-closing.md

pageClass	sidebarDepth	title	description
rule-details	0	svelte/html-self-closing	enforce self-closing style

svelte/html-self-closing

enforce self-closing style

• ❗ This rule has not been released yet.
• 🔧 The --fix option on the command line can automatically fix some of the problems reported by this rule.

📖 Rule Details

You can choose either two styles for elements without content

• always: <div />
• never: <div></div>

<script>
  /* eslint svelte/html-self-closing: "error" */
</script>

<!-- ✓ GOOD -->
<div />
<p>Hello</p>
<div><div /></div>
<img />
<svelte:head />

<!-- ✗ BAD -->
<div></div>
<p> </p>
<div><div></div></div>
<img>
<svelte:head></svelte:head>

🔧 Options

{
  "svelte/html-self-closing": [
    "error",
    {
      "void": "always", // or "always" or "ignore"
      "normal": "always", // or "never" or "ignore"
      "component": "always", // or "never" or "ignore"
      "svelte": "always" // or "never" or "ignore"
    }
  ]
}

• void ("always" by default)... Style of HTML void elements
• component ("always" by default)... Style of svelte components
• svelte ("always" by default)... Style of svelte special elements (<svelte:head>, <svelte:self>)
• normal ("always" by default)... Style of other elements

Every option can be set to

• "always" (<div />)
• "never" (<div></div>)
• "ignore" (either <div /> or <div></div>)

🔍 Implementation

• Rule source
• Test source