vue/no-reserved-keys
disallow overwriting reserved keys
- ⚙️ This rule is included in all of
"plugin:vue/essential","plugin:vue/strongly-recommended"and"plugin:vue/recommended".
📖 Rule Details
This rule prevents to use reserved names to avoid conflicts and unexpected behavior.
<script>
/* ✗ BAD */
export default {
props: {
$el: String
},
computed: {
$on: {
get () {}
}
},
data: {
_foo: null
},
methods: {
$nextTick () {}
}
}
</script>
🔧 Options
{
"vue/no-reserved-keys": ["error", {
"reserved": [],
"groups": []
}]
}
reserved(string[]) ... Array of additional restricted attributes insidegroups. Default is empty.groups(string[]) ... Array of additional group names to search for duplicates in. Default is empty.
"reserved": ["foo", "foo2"], "groups": ["firebase"]
<script>
/* ✗ BAD */
export default {
computed: {
foo () {}
},
firebase: {
foo2 () {}
}
}
</script>