vue/require-default-prop
require default value for props
- ⚙️ This rule is included in all of
"plugin:vue/strongly-recommended",*.configs["flat/strongly-recommended"],"plugin:vue/vue2-strongly-recommended",*.configs["flat/vue2-strongly-recommended"],"plugin:vue/recommended",*.configs["flat/recommended"],"plugin:vue/vue2-recommended"and*.configs["flat/vue2-recommended"].
📖 Rule Details
This rule requires default value to be set for each props that are not marked as required (except Boolean props).
<script>
export default {
props: {
/* ✓ GOOD */
a: {
type: Number,
required: true
},
b: {
type: Number,
default: 0
},
c: {
type: Number,
default: 0,
required: false
},
d: {
type: Boolean, // Boolean is the only type that doesn't require default
},
/* ✗ BAD */
e: Number,
f: [Number, String],
g: [Boolean, Number],
j: {
type: Number
},
i: {
type: Number,
required: false
}
}
}
</script>
🔧 Options
Nothing.
👫 Related Rules
📚 Further Reading
🚀 Version
This rule was introduced in eslint-plugin-vue v3.13.0