增加 when和which方法; 同时mounted回调时更新渲染

package.json

@@ -1,6 +1,6 @@
 {
   "name": "wkit",
-  "version": "1.11.5",
+  "version": "1.11.6",
   "type": "module",
   "description": "A library for building fast, lightweight web components.",
   "main": "dist/index.js",

src/index.js

@@ -59,6 +59,21 @@ export function styleMap(data = {}) {
   return output
 }
 
+// 三元运算符的函数封装(只为了省个参数)
+export function when(condition, trueCase = '', falseCase = '') {
+  return condition ? trueCase : falseCase
+}
+
+// swicth语句的封装
+export function which(target, list = [], defaultCase = '') {
+  for (let [name, content] of list) {
+    if (target === name) {
+      return content
+    }
+  }
+  return defaultCase
+}
+
 export class Component extends HTMLElement {
   /**
    * 声明可监听变化的属性列表
@@ -387,6 +402,7 @@ export class Component extends HTMLElement {
           this.activated()
         }
         this.mounted()
+        this.$requestUpdate()
       })
     } else {
       nextTick(_ => this.updated(props))