Taro: Mac中运行下载的安装包，编译h5没有错误，但是打开页面空白，报错_taroH2.default._set$app is not a function

[hanshengxia]

如果是提交 bug，请搜索文档和 issue，确认以下事项：

• 该问题没有在其他 issue 和文档讨论到，不属于重复内容

• 分割线以下的模板除了「 补充信息」每一样都必填

如果不满足以上两点要求的 bug 报告，issue 会被直接关掉。

请多多理解，您现在的不便将会使 Taro 开发者更高效地定位你的问题，修复你的问题。像你一样的 Taro 的使用者也可以通过搜索找到你提供的 bug，对各方都有很大好处。

🙏🙏🙏

阅读完后请在提交的issue中删除以上内容，包括分割线。

问题描述
[问题描述：站在其它人的角度尽可能清晰地、简洁地把问题描述清楚]

复现步骤
[复现问题的步骤]

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

[或者可以直接贴源代码，能贴文字就不要截图]

// 这里可以贴代码

期望行为
[这里请用简洁清晰的语言描述你期望的行为]

报错信息

[这里请贴上你的完整报错截图或文字]

系统信息

Taro v1.2 及以上版本已添加 taro info 命令，方便大家查看系统及依赖信息，运行该命令后将结果贴下面即可。

Taro CLI 1.2.0 environment info:
System:
OS: macOS 10.14
Shell: 3.2.57 - /bin/bash
Binaries:
Node: 8.9.3 - /usr/local/bin/node
npm: 5.5.1 - /usr/local/bin/npm
npmPackages:
@tarojs/components: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/plugin-babel: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/plugin-csso: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/plugin-sass: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/plugin-uglifyjs: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/router: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/taro: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/taro-h5: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/taro-weapp: 1.0.0-beta.29 => 1.0.0-beta.29
@tarojs/webpack-runner: 1.0.0-beta.29 => 1.0.0-beta.29
eslint-config-taro: 1.0.0-beta.29 => 1.0.0-beta.29
eslint-plugin-taro: 1.0.0-beta.29 => 1.0.0-beta.29

补充信息
[可选]
[根据你的调查研究，出现这个问题的原因可能在哪里？]

[taro-bot[bot]]

欢迎提交 Issue~

如果你提交的是 bug 报告，请务必遵循 Issue 模板的规范，尽量用简洁的语言描述你的问题，最好能提供一个稳定简单的复现。🙏🙏🙏

如果你的信息提供过于模糊或不足，或者已经其他 issue 已经存在相关内容，你的 issue 有可能会被关闭。

Good luck and happy coding~

[mienv567]

你的依赖库都是旧版本 请使用 taro update project 更新

[taro-bot[bot]]

Hello~

您的问题楼上已经有了确切的回答，如果没有更多的问题这个 issue 将在 15 天后被自动关闭。

如果您在这 15 天中更新更多信息自动关闭的流程会自动取消，如有其他问题也可以发起新的 Issue。

Good luck and happy coding~

[hnsxxscyx]

此问题复现，同样报错taroH2.default._set$app is not a function，
`o v1.2.20

Taro CLI 1.2.20 environment info:
System:
OS: Windows 10
Binaries:
Node: 10.15.0 - C:\Program Files\nodejs\node.EXE
npm: 6.4.1 - C:\Program Files\nodejs\npm.CMD`

已使用taro update project把依赖更新， package.json依赖版本如下：

"dependencies": { "@tarojs/async-await": "1.2.21", "@tarojs/components": "1.2.21", "@tarojs/mobx": "1.2.21", "@tarojs/mobx-h5": "1.2.21", "@tarojs/mobx-rn": "1.2.21", "@tarojs/rn-runner": "1.2.21", "@tarojs/router": "1.2.21", "@tarojs/taro": "1.2.21", "@tarojs/taro-alipay": "1.2.21", "@tarojs/taro-h5": "1.2.21", "@tarojs/taro-swan": "1.2.21", "@tarojs/taro-tt": "1.2.21", "@tarojs/taro-weapp": "1.2.21", "@tarojs/webpack-runner": "1.2.21", "mobx": "^5.5.2", "nerv-devtools": "^1.3.9", "nervjs": "^1.3.9", "taro-ui": "^1.5.0" }, "devDependencies": { "@types/react": "16.3.14", "@types/webpack-env": "^1.13.6", "@tarojs/plugin-babel": "1.2.21", "@tarojs/plugin-csso": "1.2.21", "@tarojs/plugin-sass": "1.2.21", "@tarojs/plugin-uglifyjs": "1.2.21", "@tarojs/webpack-runner": "1.2.21", "babel-plugin-transform-class-properties": "^6.24.1", "babel-plugin-transform-decorators-legacy": "^1.3.4", "babel-plugin-transform-jsx-stylesheet": "^0.6.5", "babel-plugin-transform-object-rest-spread": "^6.26.0", "babel-preset-env": "^1.6.1", "babel-eslint": "^8.2.3", "eslint": "^4.19.1", "eslint-config-taro": "1.2.21", "eslint-plugin-react": "^7.8.2", "eslint-plugin-import": "^2.12.0", "eslint-plugin-taro": "1.2.21", "typescript": "^3.0.1" }

[zw888]

此问题复现，同样报错taroH2.default._set$app is not a function，
`o v1.2.20

Taro CLI 1.2.20 environment info:
System:
OS: Windows 10
Binaries:
Node: 10.15.0 - C:\Program Files\nodejs\node.EXE
npm: 6.4.1 - C:\Program Files\nodejs\npm.CMD`

已使用taro update project把依赖更新， package.json依赖版本如下：

"dependencies": { "@tarojs/async-await": "1.2.21", "@tarojs/components": "1.2.21", "@tarojs/mobx": "1.2.21", "@tarojs/mobx-h5": "1.2.21", "@tarojs/mobx-rn": "1.2.21", "@tarojs/rn-runner": "1.2.21", "@tarojs/router": "1.2.21", "@tarojs/taro": "1.2.21", "@tarojs/taro-alipay": "1.2.21", "@tarojs/taro-h5": "1.2.21", "@tarojs/taro-swan": "1.2.21", "@tarojs/taro-tt": "1.2.21", "@tarojs/taro-weapp": "1.2.21", "@tarojs/webpack-runner": "1.2.21", "mobx": "^5.5.2", "nerv-devtools": "^1.3.9", "nervjs": "^1.3.9", "taro-ui": "^1.5.0" }, "devDependencies": { "@types/react": "16.3.14", "@types/webpack-env": "^1.13.6", "@tarojs/plugin-babel": "1.2.21", "@tarojs/plugin-csso": "1.2.21", "@tarojs/plugin-sass": "1.2.21", "@tarojs/plugin-uglifyjs": "1.2.21", "@tarojs/webpack-runner": "1.2.21", "babel-plugin-transform-class-properties": "^6.24.1", "babel-plugin-transform-decorators-legacy": "^1.3.4", "babel-plugin-transform-jsx-stylesheet": "^0.6.5", "babel-plugin-transform-object-rest-spread": "^6.26.0", "babel-preset-env": "^1.6.1", "babel-eslint": "^8.2.3", "eslint": "^4.19.1", "eslint-config-taro": "1.2.21", "eslint-plugin-react": "^7.8.2", "eslint-plugin-import": "^2.12.0", "eslint-plugin-taro": "1.2.21", "typescript": "^3.0.1" }

1、taro update project
2、npm install -g @tarojs/cli
这两步试试

[joker-li]

难受 突然也出现这种情况
👽 Taro v1.2.20

Taro CLI 1.2.20 environment info:
System:
OS: macOS 10.14.4
Shell: 5.3 - /bin/zsh
Binaries:
Node: 8.12.0 - /usr/local/bin/node
npm: 6.9.0 - /usr/local/bin/npm
npmPackages:
@tarojs/async-await: 1.2.24 => 1.2.24
@tarojs/components: 1.2.24 => 1.2.24
@tarojs/plugin-babel: 1.2.24 => 1.2.24
@tarojs/plugin-csso: 1.2.24 => 1.2.24
@tarojs/plugin-sass: 1.2.24 => 1.2.24
@tarojs/plugin-uglifyjs: 1.2.24 => 1.2.24
@tarojs/redux: 1.2.24 => 1.2.24
@tarojs/redux-h5: 1.2.24 => 1.2.24
@tarojs/rn-runner: 1.2.24 => 1.2.24
@tarojs/router: 1.2.24 => 1.2.24
@tarojs/taro: 1.2.24 => 1.2.24
@tarojs/taro-alipay: 1.2.24 => 1.2.24
@tarojs/taro-h5: 1.2.24 => 1.2.24
@tarojs/taro-swan: 1.2.24 => 1.2.24
@tarojs/taro-tt: 1.2.24 => 1.2.24
@tarojs/taro-weapp: 1.2.24 => 1.2.24
@tarojs/webpack-runner: 1.2.24 => 1.2.24
eslint-config-taro: 1.2.24 => 1.2.24
eslint-plugin-taro: 1.2.24 => 1.2.24
nervjs: ^1.3.0 => 1.3.12

[chinawzc]

你们最后怎么解决的

[Jayxiang]

我这边升级后就好了

1、taro update project
2、npm install -g @tarojs/cli

这样