Support Pinia methods in vue/no-unused-properties (#2441)

Co-authored-by: Luiz Otávio Carvalho <luiz.carvalho@buser.com.br>
vuejs · Apr 14, 2024 · a4be0fc · a4be0fc
1 parent 52e0770
commit a4be0fc
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diff --git a/lib/rules/no-unused-properties.js b/lib/rules/no-unused-properties.js
@@ -496,12 +496,16 @@ module.exports = {
           let groupName = null
           if (/^mapMutations|mapActions$/u.test(node.callee.name)) {
             groupName = 'methods'
-          } else if (/^mapState|mapGetters$/u.test(node.callee.name)) {
+          } else if (
+            /^mapState|mapGetters|mapWritableState$/u.test(node.callee.name)
+          ) {
             groupName = 'computed'
           }
 
           if (!groupName || node.arguments.length === 0) return
-          const arg = node.arguments[0]
+          // On Pinia the store is always the first argument
+          const arg =
+            node.arguments.length === 2 ? node.arguments[1] : node.arguments[0]
           if (arg.type === 'ObjectExpression') {
             // e.g.
             // `mapMutations({ add: 'increment' })`