no-deprecated-v-bind-sync.md

pageClass	sidebarDepth	title	description	since
rule-details	0	vue/no-deprecated-v-bind-sync	disallow use of deprecated `.sync` modifier on `v-bind` directive (in Vue.js 3.0.0+)	v7.0.0

vue/no-deprecated-v-bind-sync

disallow use of deprecated .sync modifier on v-bind directive (in Vue.js 3.0.0+)

• ⚙️ This rule is included in all of "plugin:vue/vue3-essential", "plugin:vue/vue3-strongly-recommended" and "plugin:vue/vue3-recommended".
• 🔧 The --fix option on the command line can automatically fix some of the problems reported by this rule.

📖 Rule Details

This rule reports use of deprecated .sync modifier on v-bind directive (in Vue.js 3.0.0+).

See Migration Guide - v-model for more details.

<template>
  <!-- ✓ GOOD -->
  <MyComponent v-bind:propName="foo"/>
  <MyComponent :propName="foo"/>


  <!-- ✗ BAD -->
  <MyComponent v-bind:propName.sync="foo"/>
  <MyComponent v-bind:[dynamiArg].sync="foo"/>
  <MyComponent v-bind.sync="foo"/>
  <MyComponent :propName.sync="foo"/>
</template>

🔧 Options

Nothing.

👫 Related Rules

• vue/valid-v-bind

📚 Further Reading

• Migration Guide - v-model
• Vue RFCs - 0005-replace-v-bind-sync-with-v-model-argument

🚀 Version

This rule was introduced in eslint-plugin-vue v7.0.0

🔍 Implementation

• Rule source
• Test source