require-render-return.md

pageClass	sidebarDepth	title	description	since
rule-details	0	vue/require-render-return	enforce render function to always return value	v3.10.0

vue/require-render-return

enforce render function to always return value

• ⚙️ This rule is included in all of "plugin:vue/vue3-essential", *.configs["flat/essential"], "plugin:vue/essential", *.configs["flat/vue2-essential"], "plugin:vue/vue3-strongly-recommended", *.configs["flat/strongly-recommended"], "plugin:vue/strongly-recommended", *.configs["flat/vue2-strongly-recommended"], "plugin:vue/vue3-recommended", *.configs["flat/recommended"], "plugin:vue/recommended" and *.configs["flat/vue2-recommended"].

📖 Rule Details

This rule aims to enforce render function to always return value

<script>
export default {
  /* ✓ GOOD */
  render(h) {
    return h('div', 'hello')
  }
}
</script>

<script>
export default {
  /* ✗ BAD */
  render(h) {
    if (foo) {
      return h('div', 'hello')
    }
  }
}
</script>

🔧 Options

Nothing.

📚 Further Reading

• Guide - Render Functions

🚀 Version

This rule was introduced in eslint-plugin-vue v3.10.0

🔍 Implementation

• Rule source
• Test source