pageClass: rule-details sidebarDepth: 0 title: vue/valid-v-bind description: enforce valid
- 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".
This rule checks whether every v-bind directive is valid.
This rule reports v-bind directives in the following cases:
- The directive does not have that attribute value. E.g. <div v-bind:aaa></div>
- The directive has invalid modifiers. E.g. <div v-bind:aaa.bbb="ccc"></div>
This rule does not report v-bind directives which do not have their argument (E.g. <div v-bind="aaa"></div> ) because it's valid if the attribute value is an object.
<template> <!-- ✓ GOOD --> <div v-bind="foo"/> <div v-bind:aaa="foo"/> <div :aaa="foo"/> <div :aaa.prop="foo"/> <!-- ✗ BAD --> <div v-bind/> <div :aaa/> <div v-bind:aaa.bbb="foo"/> </template>
::: warning Note This rule does not check syntax errors in directives because it's checked by JS.VUE.NO.PARSING.ERROR rule. :::
This rule was introduced in eslint-plugin-vue v3.11.0
- Rule source
- Test source