vue/require-prop-type-constructor

require prop type to be a constructor

• ⚙️ This rule is included in the following preset configs:
  • *.configs["flat/essential"]
  • *.configs["flat/vue2-essential"]
  • *.configs["flat/strongly-recommended"]
  • *.configs["flat/vue2-strongly-recommended"]
  • *.configs["flat/recommended"]
  • *.configs["flat/vue2-recommended"]
  • "plugin:vue/essential"
  • "plugin:vue/vue2-essential"
  • "plugin:vue/strongly-recommended"
  • "plugin:vue/vue2-strongly-recommended"
  • "plugin:vue/recommended"
  • "plugin:vue/vue2-recommended"
• 🔧 The --fix option on the command line can automatically fix some of the problems reported by this rule.

📖 Rule Details

This rule reports prop types that can't be presumed as constructors.

It's impossible to catch every possible case and know whether the prop type is a constructor or not, hence this rule restricts few types of nodes, instead of allowing correct ones.

The following types are forbidden and will be reported:

• Literal
• TemplateLiteral
• BinaryExpression
• UpdateExpression

It will catch most commonly made mistakes which are using strings instead of constructors.

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🔧 Options

Nothing.

📚 Further Reading

• Guide - Prop Validation

🚀 Version

This rule was introduced in eslint-plugin-vue v5.0.0

🔍 Implementation

• Rule source
• Test source