抖音更新新版本基础库后,uniapp provide inject API失效

[wanchang1121]

问题描述
更新新版本基础库后,slot层级的组件父子关系错乱,provide inject API失效

首先是provide inject api失效 找不到实例的引用
然后发现打印出来的实例的$parent $children 是错误的

应该是slot层级组件编译后出错

formItem父组件竟然是icon

希望尽快解决,目前找不到解决办法

复现步骤

1. 编写slot层级的父子组件,然后使用provide inject API
2. 打开头条开发者工具使用2.6.0.9及以上基础库
3. 打印 inject的父组件实例, 和 组件实例 this
4. 层级混乱

预期结果

通过slot搭建的组件父子层级正常,provide inject API使用正常

实际结果

头条开发者工具2.6.0.9及以上基础库 组件层级错乱, 所有孙子组件和父组件在一个层级, $parent也可能是莫名其妙的无关系组件

切换2.6.0.9以下,变成正常层级

系统信息:

• 发行平台: 头条小程序
• 操作系统 ios 安卓
• HBuilderX版本 [如使用HBuilderX，则需提供 HBuilderX 版本号]
• uni-app版本 [如使用Vue-cli创建/运行项目，则提供npm run info的运行结果]
• 设备信息 [如 iPhone8 Plus]

补充信息

[surpaimb]

我也是，uni-col, uni-swipe-action-item等都报：我的信息是
`uni-app tuple$ npm run info

uni-app@0.1.0 info /Users/tuple/workspace/reminder/uni-app
node node_modules/@dcloudio/vue-cli-plugin-uni/commands/info.js

uni-app v3.1.4
uni-app cli v2.0.0-31420210305001

Environment Info:

System:
OS: macOS 10.15.7
CPU: (8) x64 Intel(R) Core(TM) i5-8279U CPU @ 2.40GHz
Binaries:
Node: 14.15.4 - /usr/local/bin/node
Yarn: 1.22.0 - /usr/local/bin/yarn
npm: 6.14.10 - /usr/local/bin/npm
Browsers:
Chrome: 90.0.4430.212
Firefox: Not Found
Safari: 13.1.3
npmPackages:
@dcloudio/types: * => 2.0.22
@dcloudio/uni-app-plus: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-app-plus-nvue: 0.0.1
@dcloudio/uni-app-plus-nvue-v8: 0.0.1
@dcloudio/uni-automator: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@dcloudio/uni-cli-shared: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@dcloudio/uni-h5: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-helper-json: ^1.0.13 => 1.0.13
@dcloudio/uni-i18n: 0.0.3
@dcloudio/uni-migration: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@dcloudio/uni-mp-360: ^2.0.0-alpha-31920210506002 => 2.0.0-alpha-31920210506002
@dcloudio/uni-mp-alipay: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-mp-baidu: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-mp-qq: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-mp-toutiao: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-mp-vue: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-mp-weixin: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-quickapp-native: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-quickapp-webview: ^2.0.0-31920210428001 => 2.0.0-31920210428001
@dcloudio/uni-stat: ^2.0.0-31920210428001 => 2.0.0-31920210428001 (2.0.0-31420210305001)
@dcloudio/uni-template-compiler: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@dcloudio/uni-ui: ^1.3.1 => 1.3.1
@dcloudio/vue-cli-plugin-hbuilderx: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@dcloudio/vue-cli-plugin-uni: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@dcloudio/vue-cli-plugin-uni-optimize: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@dcloudio/webpack-uni-mp-loader: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@dcloudio/webpack-uni-nvue-loader: 0.0.1
@dcloudio/webpack-uni-pages-loader: ^2.0.0-31420210305001 => 2.0.0-31420210305001
@hap-toolkit/dsl-vue: 0.6.13
@vue/babel-helper-vue-jsx-merge-props: 1.2.1
@vue/babel-helper-vue-transform-on: 1.0.2
@vue/babel-plugin-jsx: 1.0.3
@vue/babel-plugin-transform-vue-jsx: 1.2.1
@vue/babel-preset-app: 4.5.11
@vue/babel-preset-jsx: 1.2.4
@vue/babel-sugar-composition-api-inject-h: 1.2.1
@vue/babel-sugar-composition-api-render-instance: 1.2.4
@vue/babel-sugar-functional-vue: 1.2.2
@vue/babel-sugar-inject-h: 1.2.2
@vue/babel-sugar-v-model: 1.2.3
@vue/babel-sugar-v-on: 1.2.3
@vue/cli-overlay: 4.5.11
@vue/cli-plugin-babel: ~4.5.0 => 4.5.11
@vue/cli-plugin-router: 4.5.11
@vue/cli-plugin-typescript: * => 4.5.11
@vue/cli-plugin-vuex: 4.5.11
@vue/cli-service: ~4.5.0 => 4.5.11
@vue/cli-shared-utils: 4.5.11
@vue/component-compiler-utils: 3.2.0 (3.2.0)
@vue/preload-webpack-plugin: 1.1.2
@vue/shared: ^3.0.0 => 3.0.7
@vue/web-component-wrapper: 1.3.0
mpvue-page-factory: 1.0.1
mpvue-template-compiler: 1.0.13
uni-h5-vue: 2.6.10
uni-mp-vue: 2.6.10
vue: ^2.6.11 => 2.6.12
vue-class-component: ^6.3.2 => 6.3.2 (7.2.6)
vue-hot-reload-api: 2.3.4
vue-loader: 15.9.6 (16.2.0, 15.9.6)
vue-property-decorator: ^8.0.0 => 8.5.1
vue-router: 3.0.1
vue-style-loader: 4.1.3 (4.1.3)
vue-template-compiler: ^2.6.11 => 2.6.12 (2.6.12)
vue-template-es2015-compiler: 1.9.1
vuex: ^3.2.0 => 3.6.2
npmGlobalPackages:
@vue/cli: 4.5.11`