feats

src/utils/store/executor.js

 
 const noop = () => undefined
 
+const entries = obj => {
+  const ownProps = Object.keys( obj )
+  let i = ownProps.length
+  const resArray = new Array(i)
+  while (i--)
+    resArray[i] = [ownProps[i], obj[ownProps[i]]]
+
+  return resArray
+}
+
 // 所有的 Model 会分别被绑定到各自 Executor 上
 // 借用 Executor onUpdate 把 Model 的变化传递到各订阅的组件上
 export function Executor(props) {
     return (
       <>
       {
-        Object.entries(models).map(pair => {
+        entries(models).map(pair => {
           const [namespace, hook] = pair
           return <Executor key={namespace} namespace={namespace} model={hook} store={store} />
         })