vue/no-deprecated-data-object-declaration ​

disallow using deprecated object declaration on data (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 object declaration on data property (in Vue.js 3.0.0+). The different from vue/no-shared-component-data is the root instance being also disallowed.

See Migration Guide - Data Option for more details.

🔧 Options ​

Nothing.

📚 Further Reading ​

• Migration Guide - Data Option
• Vue RFCs - 0019-remove-data-object-declaration

🚀 Version ​

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

🔍 Implementation ​

• Rule source
• Test source