fix: evaluate __can__ before branch conditions

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.1.1] - 2025-11-15
+### Changed
+- Evaluate `__can__` guards before business expressions when merging into `v-if` / `v-else-if` branches to keep short-circuit order predictable.
+
 ## [1.1.0] - 2025-11-15
 ### Added
 - Automatically mirror `v-can` guards across `v-else-if` / `v-else` branches and surface the inferred expression in documentation and fixtures.
@@ -35,6 +39,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - English README describing usage, playground, and contribution guide.
 - Roadmap and release prep guidance.
 
+[1.1.1]: https://github.com/eduvia-app/nuxt-can/releases/tag/v1.1.1
 [1.1.0]: https://github.com/eduvia-app/nuxt-can/releases/tag/v1.1.0
 [1.0.1]: https://github.com/eduvia-app/nuxt-can/releases/tag/v1.0.1
 [1.0.0]: https://github.com/eduvia-app/nuxt-can/releases/tag/v1.0.0

README.md

@@ -73,7 +73,7 @@ Now you can write directives that stay type-safe:
 
 ```vue
 <button v-if="__can__('employee', 'view')">View profile</button>
-<button v-if="(isReady) && __can__('employee', 'edit')">Edit profile</button>
+<button v-if="__can__('employee', 'edit') && (isReady)">Edit profile</button>
 <p v-if="!(__can__('employee', 'edit'))">Access denied</p>
 ```
 
@@ -101,10 +101,10 @@ Once the first branch of a conditional chain carries `v-can`, the transformer au
 Transforms into:
 
 ```vue
-<div v-if="(status === 'draft') && __can__('foo', 'bar')">
+<div v-if="__can__('foo', 'bar') && (status === 'draft')">
   Draft state
 </div>
-<div v-else-if="(status === 'pending') && __can__('foo', 'bar')">
+<div v-else-if="__can__('foo', 'bar') && (status === 'pending')">
   Pending state
 </div>
 <div v-else-if="__can__('foo', 'bar')">

ROADMAP.md

@@ -59,7 +59,7 @@ Ce document sert de guide de travail pour construire le plugin Nuxt et son trans
 ### 🚀 Phase 4 — Transformation des nœuds `v-can`
 - Convertir l’expression en chemin `['segment1','segment2',…]`.
 - Chercher un `v-if` existant :
-  - `v-if="expr"` → `v-if="(expr) && __can__(path)"`.
+  - `v-if="expr"` → `v-if="__can__(path) && (expr)"`.
   - Sans `v-if` → ajouter `v-if="__can__(path)"`.
 - Interdire `v-can` sur des éléments possédant déjà `v-else` / `v-else-if` (lever une erreur compilateur).
 
@@ -125,7 +125,7 @@ Avant :
 Après compilation :
 
 ```vue
-<div v-if="(isReady) && __can__('contract', 'edit')">
+<div v-if="__can__('contract', 'edit') && (isReady)">
   Modifier le contrat
 </div>
 ```
@@ -141,7 +141,7 @@ Avant :
 Après compilation :
 
 ```vue
-<button v-if="(ctaVisible) && __can__('employee', 'view')">Voir</button>
+<button v-if="__can__('employee', 'view') && (ctaVisible)">Voir</button>
 <p v-if="!__can__('employee', 'view')">Acces refuse</p>
 ```
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@eduvia-app/nuxt-can",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "Nuxt directives (`v-can`, `v-cannot`) to layer permissions without touching business v-ifs.",
   "author": "Eduvia <engineering@eduvia.app>",
   "homepage": "https://github.com/eduvia-app/nuxt-can#readme",

src/runtime/transformer/patches.ts

@@ -317,7 +317,7 @@ function mergeGuardIntoConditional(params: {
     ctx.patches.push({
       start: ctx.templateStart + conditionDirective.loc.start.offset,
       end: ctx.templateStart + conditionDirective.loc.end.offset,
-      text: `v-if="(${conditionExpression}) && ${canInvocation}"`,
+      text: `v-if="${canInvocation} && (${conditionExpression})"`,
     })
 
     return
@@ -333,7 +333,7 @@ function mergeGuardIntoConditional(params: {
     ctx.patches.push({
       start: ctx.templateStart + conditionDirective.loc.start.offset,
       end: ctx.templateStart + conditionDirective.loc.end.offset,
-      text: `v-else-if="(${conditionExpression}) && ${canInvocation}"`,
+      text: `v-else-if="${canInvocation} && (${conditionExpression})"`,
     })
 
     return

test/transform-can.test.ts

@@ -27,7 +27,7 @@ describe('transformCan', () => {
       <div v-if="isReady" v-can="can.contract.create" />
     `)
 
-    expect(code).toContain(`v-if="(isReady) && __can__('contract', 'create')"`)
+    expect(code).toContain(`v-if="__can__('contract', 'create') && (isReady)"`)
   })
 
   it('throws when v-cannot is used without a preceding v-can', () => {
@@ -56,8 +56,8 @@ describe('transformCan', () => {
       <p v-cannot>Denied</p>
     `)
 
-    expect(code).toContain(`v-if="(ready) && __can__('employee', 'view')"`)
-    expect(code).toContain(`v-else-if="(later) && __can__('employee', 'view')"`)
+    expect(code).toContain(`v-if="__can__('employee', 'view') && (ready)"`)
+    expect(code).toContain(`v-else-if="__can__('employee', 'view') && (later)"`)
     expect(code).toContain(`v-else-if="__can__('employee', 'view')"`)
     expect(code).toContain(`v-if="!(__can__('employee', 'view'))"`)
   })