From 808dcd1d12a6e54e7974f802f49e332b1f771a32 Mon Sep 17 00:00:00 2001
From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Mon, 21 May 2018 10:25:38 +0200
Subject: [PATCH] fix(types): add model option to functional components

Closes #8210
---
 types/options.d.ts         |  4 ++++
 types/test/options-test.ts | 20 ++++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/types/options.d.ts b/types/options.d.ts
index cc58affe6a1..54ec0265218 100644
--- a/types/options.d.ts
+++ b/types/options.d.ts
@@ -111,6 +111,10 @@ export interface ComponentOptions<
 export interface FunctionalComponentOptions<Props = DefaultProps, PropDefs = PropsDefinition<Props>> {
   name?: string;
   props?: PropDefs;
+  model?: {
+    prop?: string;
+    event?: string;
+  };
   inject?: InjectOptions;
   functional: boolean;
   render?(this: undefined, createElement: CreateElement, context: RenderContext<Props>): VNode;
diff --git a/types/test/options-test.ts b/types/test/options-test.ts
index 6fc9e356451..aeae68417fb 100644
--- a/types/test/options-test.ts
+++ b/types/test/options-test.ts
@@ -350,4 +350,24 @@ Vue.component("async-component", ((resolve, reject) => {
   })
 }));
 
+Vue.component('functional-component-v-model', {
+  props: ['foo'],
+  functional: true,
+  model: {
+    prop: 'foo',
+    event: 'change'
+  },
+  render(createElement, context) {
+    return createElement("input", {
+      on: {
+        input: new Function()
+      },
+      domProps: {
+        value: context.props.foo
+      }
+    });
+  }
+});
+
+
 Vue.component('async-es-module-component', () => import('./es-module'))