no-deprecated-filter.md

pageClass	sidebarDepth	title	description	since
rule-details	0	vue/no-deprecated-filter	disallow using deprecated filters syntax (in Vue.js 3.0.0+)	v7.0.0

vue/no-deprecated-filter

disallow using deprecated filters syntax (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".

📖 Rule Details

This rule reports deprecated filters syntax (removed in Vue.js v3.0.0+).

See Migration Guide - Filters for more details.

<template>
  <!-- ✓ GOOD -->
  {{ filter(msg) }}
  {{ filter(msg, '€') }}
  {{ filterB(filterA(msg)) }}
  <div v-bind:id="filter(msg)"></div>
  <div v-bind:id="filter(msg, '€')"></div>
  <div v-bind:id="filterB(filterA(msg))"></div>

  <!-- ✗ BAD -->
  {{ msg | filter }}
  {{ msg | filter('€') }}
  {{ msg | filterA | filterB }}
  <div v-bind:id="msg | filter"></div>
  <div v-bind:id="msg | filter('€')"></div>
  <div v-bind:id="msg | filterA | filterB"></div>
</template>

:::warning Do not disable "parserOptions.vueFeatures.filter" to use this rule.

{
  "parser": "vue-eslint-parser",
  "parserOptions": {
    "vueFeatures": {
      "filter": false // Don't!!
    }
  }
}

:::

🔧 Options

Nothing.

📚 Further Reading

• Migration Guide - Filters
• Vue RFCs - 0015-remove-filters

🚀 Version

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

🔍 Implementation

• Rule source
• Test source