Readme.md

@@ -19,9 +19,8 @@
 
 - 路由不支持嵌套, 即`<router-view></router-view>`只能出现`1`次。
 - `$router`对象, 只注入到使用`wkit`创建的组件, 其他地方可以使用`getRouter()`获取`$router`对象。
-- 所有路由页面和组件, 均可使用`getCurrentPage()`获取当前的页面的信息; 也可以用`$route`或`$router.route`获取。 
+- 所有路由页面和组件, 均可使用`getCurrentPage()`获取当前的页面的信息; 也可以用`$router.route`获取。 
 - `$store`对象, 只注入到使用`wkit`创建的组件, 其他组件可使用`getStore()`获取。
-- `watch()`方法, 可用于监听`$store`和`$route`的变化。
 
 
 
@@ -92,11 +91,10 @@ index.html
   <script type="importmap">
     {
       "imports":{
-        "es.shim":"//jscdn.ink/es.shim/latest/index.js",
+        "es.shim":"https://jscdn.ink/lib/es.shim.js",
-        "wkit":"//jscdn.ink/wkit/latest/index.js",
+        "wkit":"https://jscdn.ink/lib/wkit.js",
-        "wkitd":"//jscdn.ink/wkitd/latest/index.js",
+        "fetch":"https://jscdn.ink/lib/fetch.js",
-        "fetch":"//jscdn.ink/@bytedo/fetch/latest/next.js",
+        "@bd/ui/":"https://jscdn.ink/@bd/ui/latest/"
-        "@bd/ui/":"//jscdn.ink/@bd/ui/latest/"
       }
     }
   </script>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "wkitd",
-  "version": "1.3.10",
+  "version": "1.1.3",
   "type": "module",
   "main": "dist/index.js",
   "files": [

src/constants.js

@@ -8,5 +8,3 @@ export const __ROUTER__ = Symbol('router')
 export const __ROUTER_VIEW__ = Symbol('router-view')
 export const __STORE__ = Symbol('store')
 export const WKITD_COMPONENTS = new Set()
-export const STORE_CALLBACKS = new Map()
-export const ROUTE_CALLBACKS = new Set()

src/index.js

@@ -10,7 +10,7 @@ import { noop, readonlyProp } from './utils.js'
 import { __ROUTER__, __STORE__, __ROUTER_VIEW__ } from './constants.js'
 
 export * from './router/index.js'
-export { createStore, watch } from './store.js'
+export { createStore } from './store.js'
 
 class App extends Component {}
 

src/init.js

@@ -13,26 +13,20 @@ class Wkitd extends WeakMap {
    */
   broadcast() {
     for (let it of WKITD_COMPONENTS) {
-      if (it.removed) {
-        this.deassign(it)
-        continue
-      }
       it.$requestUpdate()
     }
   }
-
   /**
    * 注册缓存组件
    */
   assign(target) {
     WKITD_COMPONENTS.add(target)
   }
-
   /**
    * 取消注册
    */
   deassign(target) {
-    WKITD_COMPONENTS.delete(target)
+    WKITD_COMPONENTS.add(target)
   }
 }
 

src/router/index.js

@@ -22,13 +22,12 @@ export function createRouter({
   function wrapper() {
     Object.defineProperty(Component.prototype, '$router', {
       get() {
-        return $router
+        return window.wkitd.get(__ROUTER__)
-      }
+      },
-    })
+      set(val) {
-    Object.defineProperty(Component.prototype, '$route', {
+        console.error('Can not set readonly property $router of Component')
-      get() {
+      },
-        return $router.route
+      enumerable: false
-      }
     })
   }
   wrapper.beforeEach = $router.beforeEach.bind($router)

src/router/router-components.js

@@ -1,12 +1,26 @@
 //
 import { Component, html, css, raw } from 'wkit'
-import { object2query, query2object } from '../utils.js'
+import { object2query } from '../utils.js'
-import { __ROUTER_VIEW__, ROUTE_CALLBACKS } from '../constants.js'
+import { __ROUTER_VIEW__ } from '../constants.js'
-import { watch } from '../store.js'
 
 class RouterView extends Component {
   static props = {
-    transition: false
+    transition: false,
+    current: {
+      type: String,
+      default: '',
+      attribute: false,
+      observer(v, old) {
+        if (this.keepAlive && v) {
+          if (old && this.$refs[old]) {
+            this.$refs[old].deactivated()
+          }
+          this.$refs[v]?.$requestUpdate()
+          this.$refs[v]?.$animate()
+          this.$refs[v]?.activated()
+        }
+      }
+    }
   }
 
   static styles = css`
@@ -15,45 +29,6 @@ class RouterView extends Component {
     }
   `
 
-  get current() {
-    return this.#current
-  }
-
-  set current(v) {
-    let old = this.#current
-    this.#current = v
-    if (this.keepAlive) {
-      if (old) {
-        if (this.$refs[old]) {
-          this.$refs[old].removed = true
-          this.$refs[old].deactivated()
-          this.$refs[old].remove()
-        } else {
-          this.$requestUpdate()
-        }
-      } else {
-        this.$requestUpdate()
-      }
-      if (v) {
-        if (this.$refs[v]) {
-          this.root.appendChild(this.$refs[v])
-          this.$refs[v].$requestUpdate()
-          if (this.transition) {
-            this.$refs[v].$animate()
-          }
-          this.$refs[v].removed = false
-          this.$refs[v].activated()
-        } else {
-          this.$requestUpdate()
-        }
-      }
-    } else {
-      this.$requestUpdate()
-    }
-  }
-
-  #current = ''
-
   #views = []
 
   created() {
@@ -72,28 +47,42 @@ class RouterView extends Component {
         { transform: 'translateX(0)', opacity: 1 }
       ]
     }
-
+    if (this.keepAlive) {
-    if (this.current) {
+      let template = this.#views.map(it =>
-      if (this.transition) {
+        this.transition
-        return raw(
+          ? [
-          `<${this.current} ref="${this.current}" ${
+              `<${it} ref="${it}" keep-alive #animation="%s" style="%s"></${it}>`,
-            this.keepAlive ? 'keep-alive' : ''
+              [
-          } #animation="%s"></${this.current}>`,
+                { ...option, immediate: this.current === it },
-          [option]
+                this.current === it ? '' : 'display:none'
-        )
+              ]
-      }
+            ]
-      return raw(
+          : [
-        `<${this.current} ref="${this.current}" ${
+              `<${it} ref="${it}" keep-alive style=%s></${it}>`,
-          this.keepAlive ? 'keep-alive' : ''
+              [this.current === it ? '' : 'display:none']
-        }></${this.current}>`
+            ]
       )
+
+      return raw(
+        template.map(it => it[0]).join(''),
+        template.map(it => it[1]).flat()
+      )
+    } else {
+      if (this.current) {
+        if (this.transition) {
+          return raw(`<${this.current} #animation="%s"></${this.current}>`, [
+            option
+          ])
+        }
+        return raw(`<${this.current}></${this.current}>`)
+      }
     }
   }
 }
 
 class RouterLink extends Component {
   static props = {
-    to: { type: null },
+    to: Object,
     disabled: false
   }
 
@@ -107,8 +96,6 @@ class RouterLink extends Component {
     a {
       display: flex;
       align-items: center;
-      justify-content: center;
-      gap: var(--router-link-gap, 0);
       width: 100%;
       height: 100%;
       color: inherit;
@@ -121,12 +108,12 @@ class RouterLink extends Component {
       cursor: not-allowed;
     }
   `
-  #to = { path: '' }
+
   #href = ''
 
   #navigate() {
     let type = this.$router.type
-
+    let { path } = this.to
     if (this.disabled) {
       return
     }
@@ -134,59 +121,37 @@ class RouterLink extends Component {
     if (type === 'hash') {
       location.hash = this.#href
     } else {
-      this.$router.push(this.#to)
+      this.$router.push(this.to)
     }
   }
 
   #parsePath() {
-    let path, query, params
+    let type = this.$router.type
-    if (typeof this.to === 'string') {
+    let { path = '', query = {} } = this.to
-      let tmp = this.to.split('?')
+    let params =
-      path = tmp[0]
+      typeof query === 'string'
-      params = tmp[1] || ''
+        ? query.replaceAll('?', '')
-      query = query2object(params)
+        : object2query(query)
-    } else {
-      path = this.to.path || ''
-      query = this.to.query || {}
-      params =
-        typeof query === 'string'
-          ? query.replaceAll('?', '')
-          : object2query(query)
-    }
 
-    path = '/' + path.replace(/^\/+/, '')
+    path = path.replace(/^\//, '')
-    this.#to = { path, query }
 
     if (params) {
       path += '?' + params
     }
-    this.#href = path
-  }
 
-  activated() {
+    return '/' + path
-    this.mounted()
-  }
-  deactivated() {
-    this.unmounted()
   }
 
   mounted() {
-    watch('$route', route => {
+    this.$router.rsync(this, route => {
-      if (this.removed) {
+      this.classList.toggle('active', route.path === this.to.path)
-        return
-      }
-      this.classList.toggle('active', route.path === this.#to.path)
     })
   }
 
-  unmounted() {
-    ROUTE_CALLBACKS.delete(this)
-  }
-
   render() {
-    this.#parsePath()
+    this.#href = this.#parsePath()
-    return html`<a title=${this.#href} @click=${this.#navigate}
+    return html`<a title=${this.#href} @click=${this.#navigate}>
-      ><slot></slot
+      <slot></slot
     ></a>`
   }
 }

src/router/router-engine.js

@@ -6,11 +6,11 @@
  */
 import { bind, fire } from 'wkit'
 import { noop, query2object, object2query } from '../utils.js'
-import { __ROUTER_VIEW__, ROUTE_CALLBACKS } from '../constants.js'
+import { __ROUTER_VIEW__ } from '../constants.js'
 
 //hash前缀正则
 const PREFIX_REGEXP = /^(#!|#)[\/]+?/
-const RULE_REGEXP = /(\/[^/]*)(:[\$@~\\!A-Za-z0-9_=\-]+)(\?)?/g
+const RULE_REGEXP = /(\/[^/]*)(:[A-Za-z0-9_]+)(\?)?/g
 
 const MODE_HASH = 'hash'
 const MODE_HISTORY = 'history'
@@ -21,9 +21,10 @@ class Router {
   #tables = new Map()
   #views = new Set()
 
+  #targets = new Map()
+
   #ready = false
   #route = Object.create(null)
-  #tmp = null
 
   #beforeEach
 
@@ -65,12 +66,12 @@ class Router {
 
       re = route.path.replace(
         RULE_REGEXP,
-        function (m, _prefix, _var, _require = '') {
+        function (m, _prefix, _var, _require) {
           vars.push(_var.slice(1))
           if (_prefix === '/') {
             _prefix = '/?'
           }
-          return _prefix + '([\\$\\!@~A-Za-z0-9_=\\-]+)' + _require
+          return _prefix + '([A-Za-z0-9_]+)' + _require
         }
       )
 
@@ -100,23 +101,14 @@ class Router {
     let path = isHash
       ? hash
       : location.href.replace(location.origin, '').replace(hash, '')
-    let query = ''
+    let query
 
     if (path.includes('?')) {
       ;[path, query] = path.split('?')
     }
     path = path.replace(PREFIX_REGEXP, '/')
-    // 修正默认主页,以支持带路径访问的首页
-    if (path === '/index.html') {
-      path = '/'
-    }
 
     if (!$view || path === this.#route.path) {
-      // query不同, 只更新query
-      if (query !== object2query(this.#route.query)) {
-        this.#route.query = query2object(query)
-        return this.#broadcast()
-      }
       return
     }
 
@@ -133,12 +125,12 @@ class Router {
           params,
           query: query2object(query)
         }
-        Object.defineProperty(next, 'raw', { value: route.path })
         if (this.#beforeEach) {
           return this.#beforeEach(this.route, next, () => {
             this.#exec(next)
           })
         }
+
         return this.#exec(next)
       }
     }
@@ -146,36 +138,19 @@ class Router {
       let route = this.#tables.get('!')
       $view.current = route.name
       this.#route = { path, name: route.name, params: {}, query: {} }
-      this.#exec(this.#route)
-    } else {
-      if (this.#tmp) {
-        this.#exec(this.#tmp)
-        this.#tmp = null
-      }
     }
   }
 
   #exec(route) {
     let $view = window.wkitd.get(__ROUTER_VIEW__)
-    let table = this.#tables.get(route.raw)
     $view.current = route.name
     this.#route = route
-
+    this.#rsync()
-    if (table && typeof table.component === 'function') {
-      if (!customElements.get(route.name)) {
-        table.component()
-        delete table.component //避免多次请求
-      }
-    }
-    this.#broadcast()
   }
 
-  // 广播通知
+  #rsync() {
-  #broadcast() {
+    for (let [target, callback] of this.#targets) {
-    if (this.#ready) {
+      callback.call(target, this.route)
-      for (let callback of ROUTE_CALLBACKS) {
-        callback(this.route)
-      }
     }
   }
 
@@ -186,6 +161,17 @@ class Router {
     this.#hashchange()
   }
 
+  /**
+   * 用于同步路由到组件的
+   */
+  rsync(target, callback) {
+    this.#targets.set(target, callback)
+    // 路由已经初始化完成时, 还有新的同步请求则立刻执行
+    if (this.#ready) {
+      this.#rsync()
+    }
+  }
+
   beforeEach(callback = noop) {
     this.#beforeEach = callback
   }
@@ -233,9 +219,6 @@ class Router {
       return
     }
 
-    // 缓存当前路由信息, 当没有匹配到正确的路由时, 回调此缓存
-    this.#tmp = obj
-
     if (this.type === MODE_HASH) {
       if (replace) {
         location.replace(path.replace(/^\//, '#/'))

src/store.js

@@ -5,15 +5,9 @@
  */
 
 import { Component } from 'wkit'
-import {
+import { __STORE__ } from './constants.js'
-  __STORE__,
-  __ROUTER__,
-  STORE_CALLBACKS,
-  ROUTE_CALLBACKS
-} from './constants.js'
-import { noop } from './utils.js'
 
-function observe(obj, paths = ['$store']) {
+function observe(obj) {
   if (obj === null) {
     return obj
   }
@@ -23,52 +17,24 @@ function observe(obj, paths = ['$store']) {
       let value = Reflect.get(target, key, receiver)
       // 当访问的值是对象时，需要对这个对象也进行代理
       if (typeof value === 'object') {
-        return observe(value, paths.concat(key))
+        return observe(value)
       }
       return value
     },
     set(target, key, value, receiver) {
-      let full = paths.concat(key).join('.')
-      if (target[key] === value) {
-        return true
-      }
       Reflect.set(target, key, value, receiver)
-      if (STORE_CALLBACKS.get(full)) {
-        STORE_CALLBACKS.get(full).forEach(callback => {
-          callback(value)
-        })
-      }
       window.wkitd.broadcast()
       return true
     }
   })
 }
 
-export function watch(key, callback = noop) {
-  if (key.startsWith('$store.')) {
-    let list = STORE_CALLBACKS.get(key)
-    if (list) {
-      list.add(callback)
-    } else {
-      list = new Set()
-      list.add(callback)
-      STORE_CALLBACKS.set(key, list)
-    }
-  } else if (key.startsWith('$route')) {
-    ROUTE_CALLBACKS.add(callback)
-    callback(window.wkitd.get(__ROUTER__).route)
-  } else {
-    return console.error('watch() only work on $store and $route')
-  }
-}
-
 export function createStore(obj = {}) {
   let defined = false
 
   return function () {
     Object.defineProperty(Component.prototype, '$store', {
       get() {
-        window.wkitd.assign(this)
         return window.wkitd.get(__STORE__)
       },
       set(val) {
@@ -79,7 +45,8 @@ export function createStore(obj = {}) {
         }
         window.wkitd.set(__STORE__, observe(val))
         defined = true
-      }
+      },
+      enumerable: false
     })
     Component.prototype.$store = obj
   }

src/utils.js

@@ -13,7 +13,9 @@ export function readonlyProp(host, name, value) {
   Object.defineProperty(host, name, {
     get() {
       return value
-    }
+    },
+    set(vale) {},
+    enumerable: false
   })
 }