docs: lint

Author: yyx990803

docs/.eslintrc

@@ -13,6 +13,7 @@
     "MyPlugin": true
   },
   "rules": {
-    "no-unused-vars": 0
+    "no-unused-vars": 0,
+    "no-undef": 0
   }
 }

docs/en/api/wrapper/emitted.md

@@ -10,7 +10,7 @@ Return an object containing custom events emitted by the `Wrapper` `vm`.
 import { mount } from 'vue-test-utils'
 import { expect } from 'chai'
 
-const wrapper = mount(Foo)
+const wrapper = mount(Component)
 
 wrapper.vm.$emit('foo')
 wrapper.vm.$emit('foo', 123)

docs/en/api/wrapper/emittedByOrder.md

@@ -10,7 +10,7 @@ Return an Array containing custom events emitted by the `Wrapper` `vm`.
 import { mount } from 'vue-test-utils'
 import { expect } from 'chai'
 
-const wrapper = mount(Foo)
+const wrapper = mount(Component)
 
 wrapper.vm.$emit('foo')
 wrapper.vm.$emit('bar', 123)

docs/en/guides/common-tips.md

@@ -32,8 +32,6 @@ wrapper.vm // the mounted Vue instance
 Each mounted wrapper automatically records all events emitted by the underlying Vue instance. You can retrieve the recorded events using the `wrapper.emitted()` method:
 
 ``` js
-const wrapper = mount(Foo)
-
 wrapper.vm.$emit('foo')
 wrapper.vm.$emit('foo', 123)