# vue/no-deprecated-props-default-this

disallow props default function this access

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

# 📖 Rule Details

This rule reports the use of this within the props default value factory functions. In Vue.js 3.0.0+, props default value factory functions no longer have access to this.

See Migration Guide - Props Default Function this Access for more details.

<script> export default { props: { a: String, b: { default () { /* ✗ BAD */ return this.a } } } } </script>
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<script> export default { props: { a: String, b: { default (props) { /* ✓ GOOD */ return props.a } } } } </script>
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# 🔧 Options

Nothing.

# 📚 Further Reading

# 🔍 Implementation