Merge branch 'dev' into alpha

# Conflicts:
#	packages/uni-h5/dist/index.umd.min.js

packages/uni-mp-weixin/dist/index.js

@@ -579,6 +579,14 @@ var getSystemInfo = {
   }
 };
 
+var showActionSheet = {
+  args (fromArgs) {
+    if (typeof fromArgs === 'object') {
+      fromArgs.alertText = fromArgs.title;
+    }
+  }
+};
+
 // import navigateTo from 'uni-helpers/navigate-to'
 
 const protocols = {
@@ -586,7 +594,8 @@ const protocols = {
   // navigateTo,  // 由于在微信开发者工具的页面参数，会显示__id__参数，因此暂时关闭mp-weixin对于navigateTo的AOP
   previewImage,
   getSystemInfo,
-  getSystemInfoSync: getSystemInfo
+  getSystemInfoSync: getSystemInfo,
+  showActionSheet
 };
 const todos = [
   'vibrate',

packages/uni-template-compiler/__tests__/compiler-extra.spec.js

@@ -797,6 +797,16 @@ describe('mp:compiler-extra', () => {
       '<block wx:if="{{$root.m0}}"><view>{{$root.m1}}</view></block>',
       'with(this){var m0=test1(key)&&test2(key);var m1=m0?getValue(key):null;$mp.data=Object.assign({},{$root:{m0:m0,m1:m1}})}'
     )
+    assertCodegen(
+      '<view v-if="test.test(key)&&test2(key)">{{getValue(key)}}</view>',
+      '<block wx:if="{{$root.g0}}"><view>{{$root.m0}}</view></block>',
+      'with(this){var g0=test.test(key)&&test2(key);var m0=g0?getValue(key):null;$mp.data=Object.assign({},{$root:{g0:g0,m0:m0}})}'
+    )
+    assertCodegen(
+      '<view v-if="show"><view v-if="test.test(key)&&test2(key)">{{getValue(key)}}</view></view>',
+      '<block wx:if="{{show}}"><view><block wx:if="{{$root.g0}}"><view>{{$root.m0}}</view></block></view></block>',
+      'with(this){var g0=show?test.test(key)&&test2(key):null;var m0=show&&g0?getValue(key):null;$mp.data=Object.assign({},{$root:{g0:g0,m0:m0}})}'
+    )
     assertCodegen(
       '<view v-for="(item,index) in list" :key="index"><view v-if="item">{{getValue(item)}}</view></view>',
       '<block wx:for="{{$root.l0}}" wx:for-item="item" wx:for-index="index" wx:key="index"><view><block wx:if="{{item.$orig}}"><view>{{item.m0}}</view></block></view></block>',

packages/uni-template-compiler/lib/script/traverse/visitor.js

@@ -251,6 +251,11 @@ module.exports = {
       t.isMemberExpression(callee) // message.split('').reverse().join('')
     ) {
       // Object.assign...
+      path = path.findParent((path) => path.isLogicalExpression()) || path
+      path.skip()
+      if (path.findParent((path) => path.shouldSkip)) {
+        return
+      }
       path.replaceWith(getMemberExpr(path, IDENTIFIER_GLOBAL, path.node, this))
     }
   },

packages/webpack-uni-mp-loader/lib/babel/global-component-traverse.js

 const path = require('path')
 const t = require('@babel/types')
 const babelTraverse = require('@babel/traverse').default
-const {
-  normalizePath
-} = require('@dcloudio/uni-cli-shared')
 const {
   parseComponents
 } = require('./util')
@@ -58,7 +55,7 @@ module.exports = function (ast, state = {}) {
     }
   } catch (e) {
     if (state.filename) {
-      console.error('at ' + normalizePath(path.relative(process.env.UNI_INPUT_DIR, state.filename)) + ':1')
+      console.error('at ' + require('@dcloudio/uni-cli-shared').normalizePath(path.relative(process.env.UNI_INPUT_DIR, state.filename)) + ':1')
     }
     throw e
   }

packages/webpack-uni-mp-loader/lib/babel/scoped-component-traverse.js

 const path = require('path')
 const t = require('@babel/types')
 const babelTraverse = require('@babel/traverse').default
-const {
-  normalizePath
-} = require('@dcloudio/uni-cli-shared')
 const {
   parseComponents
 } = require('./util')
@@ -185,7 +182,7 @@ module.exports = function (ast, state = {
     })
   } catch (e) {
     if (state.filename) {
-      console.error('at ' + normalizePath(path.relative(process.env.UNI_INPUT_DIR, state.filename)) + ':1')
+      console.error('at ' + require('@dcloudio/uni-cli-shared').normalizePath(path.relative(process.env.UNI_INPUT_DIR, state.filename)) + ':1')
     }
     throw e
   }

src/core/service/api/context/background-audio.js

@@ -70,6 +70,11 @@ const props = [
     name: 'protocol',
     readonly: true,
     default: 'http'
+  },
+  {
+    name: 'playbackRate',
+    default: 1,
+    cache: true
   }
 ]
 
@@ -114,7 +119,7 @@ class BackgroundAudioManager {
           this._options[name] = value
           invokeMethod('setBackgroundAudioState', Object.assign({}, this._options, {
             audioId: this.id
-          }))
+          }), name)
         }
       }
       Object.defineProperty(this, name, data)

src/core/service/api/context/inner-audio.js

@@ -63,6 +63,10 @@ const props = [
   },
   {
     name: 'sessionCategory'
+  },
+  {
+    name: 'playbackRate',
+    cache: true
   }
 ]
 

src/platforms/app-plus/service/api/context/background-audio.js

@@ -86,9 +86,16 @@ function stopTimeUpdateTimer () {
   }
 }
 
-function setMusicState (args) {
+function setMusicState (args, name) {
   initMusic()
   const props = ['src', 'startTime', 'coverImgUrl', 'webUrl', 'singer', 'epname', 'title']
+
+  if (name && name === 'playbackRate') {
+    const val = args[name]
+    audio.playbackRate && audio.playbackRate(parseFloat(val))
+    return
+  }
+
   const style = {}
   Object.keys(args).forEach(key => {
     if (props.indexOf(key) >= 0) {
@@ -150,8 +157,8 @@ export function operateMusicPlayer ({
     errMsg: `${api}:ok`
   }
 }
-export function setBackgroundAudioState (args) {
-  setMusicState(args)
+export function setBackgroundAudioState (args, name) {
+  setMusicState(args, name)
   return {
     errMsg: 'setBackgroundAudioState:ok'
   }

src/platforms/app-plus/service/api/context/inner-audio.js

@@ -82,7 +82,8 @@ export function setAudioState ({
   loop = false,
   obeyMuteSwitch,
   volume,
-  sessionCategory = AUDIO_DEFAULT_SESSION_CATEGORY
+  sessionCategory = AUDIO_DEFAULT_SESSION_CATEGORY,
+  playbackRate
 }) {
   const audio = audios[audioId]
   if (audio) {
@@ -91,7 +92,9 @@ export function setAudioState ({
       autoplay
     }
     if (src) {
-      audio.src = style.src = getRealPath(src)
+      // iOS 设置 src 会重新播放
+      const realSrc = getRealPath(src)
+      if (audio.src !== realSrc) audio.src = style.src = realSrc
     }
     if (startTime) {
       audio.startTime = style.startTime = startTime
@@ -103,6 +106,9 @@ export function setAudioState ({
     if (sessionCategory) {
       audio.setSessionCategory(sessionCategory)
     }
+    if (playbackRate && audio.playbackRate) {
+      audio.playbackRate(playbackRate)
+    }
     initStateChage(audioId)
   }
   return {

src/platforms/mp-weixin/helpers/show-action-sheet.js

+export default {
+  args (fromArgs) {
+    if (typeof fromArgs === 'object') {
+      fromArgs.alertText = fromArgs.title
+    }
+  }
+}

src/platforms/mp-weixin/runtime/api/protocols.js

@@ -2,13 +2,15 @@
 import redirectTo from '../../helpers/redirect-to'
 import previewImage from '../../helpers/normalize-preview-image'
 import getSystemInfo from '../../helpers/system-info'
+import showActionSheet from '../../helpers/show-action-sheet'
 
 export const protocols = {
   redirectTo,
   // navigateTo,  // 由于在微信开发者工具的页面参数，会显示__id__参数，因此暂时关闭mp-weixin对于navigateTo的AOP
   previewImage,
   getSystemInfo,
-  getSystemInfoSync: getSystemInfo
+  getSystemInfoSync: getSystemInfo,
+  showActionSheet
 }
 export const todos = [
   'vibrate',