no-computed-properties-in-data.md

pageClass	sidebarDepth	title	description	since
rule-details	0	vue/no-computed-properties-in-data	disallow accessing computed properties in `data`.	v7.20.0

vue/no-computed-properties-in-data

disallow accessing computed properties in data.

• ⚙️ This rule is included in all of "plugin:vue/vue3-essential", "plugin:vue/essential", "plugin:vue/vue3-strongly-recommended", "plugin:vue/strongly-recommended", "plugin:vue/vue3-recommended" and "plugin:vue/recommended".

📖 Rule Details

This rule disallow accessing computed properties in data().
The computed property cannot be accessed in data() because is before initialization.

<script>
export default {
  data() {
    return  {
      /* ✗ BAD */
      bar: this.foo
    }
  },
  computed: {
    foo () {}
  }
}
</script>

🔧 Options

Nothing.

🚀 Version

This rule was introduced in eslint-plugin-vue v7.20.0

🔍 Implementation

• Rule source
• Test source