feat(compiler): ensure interpolation expressions are wrapped with toString()

2019-09-23 15:36:30 -04:00
parent e09e887219
commit b3b67b8c7d
23 changed files with 148 additions and 50 deletions
--- a/packages/reactivity/src/reactive.ts
+++ b/packages/reactivity/src/reactive.ts
@@ -1,4 +1,4 @@
-import { isObject } from '@vue/shared'
+import { isObject, toTypeString } from '@vue/shared'
 import { mutableHandlers, readonlyHandlers } from './baseHandlers'

 import {
@@ -35,7 +35,7 @@ const canObserve = (value: any): boolean => {
  return (
    !value._isVue &&
    !value._isVNode &&
-    observableValueRE.test(Object.prototype.toString.call(value)) &&
+    observableValueRE.test(toTypeString(value)) &&
    !nonReactiveValues.has(value)
  )
 }