enforce valid `v-else` directives (vue/valid-v-else)

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

This rule checks whether every v-else directive is valid.

📖 Rule Details

This rule reports v-else directives in the following cases:

The directive has that argument. E.g. <div v-if="foo"></div><div v-else:aaa></div>
The directive has that modifier. E.g. <div v-if="foo"></div><div v-else.bbb></div>
The directive has that attribute value. E.g. <div v-if="foo"></div><div v-else="bar"></div>
The directive is on the elements that the previous element don't have v-if/v-if-else directives. E.g. <div v-else></div>
The directive is on the elements which have v-if/v-if-else directives. E.g. <div v-if="foo" v-else></div>

👎 Examples of incorrect code for this rule:

<div v-else="foo"/>
<div v-else:aaa/>
<div v-else.bbb/>

👍 Examples of correct code for this rule:

<div v-if="foo"/>
<div v-else/>

Nothing.