# vue/prop-name-casing

enforce specific casing for the Prop name in Vue components

⚙️ This rule is included in all of "plugin:vue/vue3-strongly-recommended", "plugin:vue/strongly-recommended", "plugin:vue/vue3-recommended" and "plugin:vue/recommended".

# 📖 Rule Details

This rule enforce proper casing of props in vue components(camelCase).

<script>
export default {
  props: {
    /* ✓ GOOD */
    greetingText: String,

    /* ✗ BAD */
    'greeting-text': String,
    greeting_text: String
  }
}
</script>

Now loading...

# 🔧 Options

{
  "vue/prop-name-casing": ["error", "camelCase" | "snake_case"]
}

"camelCase" (default) ... Enforce property names in props to camel case.
"snake_case" ... Enforce property names in props to snake case.

# `"snake_case"`

<script>
export default {
  props: {
    /* ✓ GOOD */
    greeting_text: String,

    /* ✗ BAD */
    'greeting-text': String,
    greetingText: String
  }
}
</script>

Now loading...

# 📚 Further Reading

Style guide - Prop name casing (opens new window)

# 🚀 Version

This rule was introduced in eslint-plugin-vue v4.3.0

# 🔍 Implementation

← vue/one-component-per-file vue/require-default-prop →

# vue/prop-name-casing

# 📖 Rule Details

# 🔧 Options

# "snake_case"

# 📚 Further Reading

# 👫 Related Rules

# 🚀 Version

# 🔍 Implementation

# `"snake_case"`