npm run dev:h5
- 发布:2021-02-23 21:15
- 更新:2022-09-27 08:51
- 阅读:6060
产品分类: uniapp/H5
PC开发环境操作系统: Mac
PC开发环境操作系统版本号: big sug
浏览器平台: Chrome
浏览器版本: null
项目创建方式: CLI
CLI版本号: 2.0.0-31220210205004
操作步骤:
预期结果:
不报错
不报错
实际结果:
不报错
不报错
bug描述:
chunk-vendors.js:58 Uncaught ReferenceError: exports is not defined
at Module../node_modules/@babel/runtime/helpers/objectSpread2/_index.mjs (chunk-vendors.js:58)
at webpack_require__ (index.js:854)
at fn (index.js:151)
at Object../node_modules/@babel/runtime/helpers/esm/objectSpread2.js (chunk-vendors.js:23)
at webpack_require (index.js:854)
at fn (index.js:151)
at eval (main.js:5)
at Object../src/main.js (index.js:1214)
at webpack_require__ (index.js:854)
at fn (index.js:151)
最佳回复
问题原因:@babel/runtime 昨天更新到了 7.13.x,有较大改动,引起兼容问题
目前已经更新 preset,对已经安装了新版本 @babel/runtime 的用户提供以下两种解决方案:
一、回退 @babel/runtime 版本
删除 node_modules 目录和 package-lock.json 文件,在 package.json 文件中增加开发依赖 "@babel/runtime": "~7.12.0",执行 npm install 重新安装依赖即可
二、修改 babel 配置
打开 babel.config.js 文件,删除或注释掉 babel.config.js(如调整后部分模块编译异常请使用方案一)
降版本没用
-
回复 DCloud_UNI_GSQ: +-- @babel/runtime@7.12.0
+-- @vue/cli-plugin-babel@4.5.11
|-- @vue/babel-preset-app@4.5.11 | +-- @babel/preset-env@7.13.5 | |
-- @babel/plugin-transform-regenerator@7.12.13
| |-- regenerator-transform@0.14.5 | |
-- @babel/runtime@7.13.7
|-- @babel/runtime@7.13.7
-- babel-plugin-import@1.13.3
`-- @babel/runtime@7.13.7
依然exports is not defined
2021-03-01 17:24
1***@qq.com - 前端开发者 + linux 爱好者。热衷于前端开发技术, 熟悉 Vue,React,微信小程序,webpack,vite,babel,node,linux,nginx 等。
我刚试了,这样解决可以保证不会有版本问题
- package.json 中添加 "@babel/runtime": "7.11.2"
- 用yarn下载依赖
- 下载完成后,修改yarn.lock中的@babel/runtime 的版本 全文件搜索 我用的vant 源码里的依赖是 "@babel/runtime" "7.x" 这个会下载最新的版本,直接改成 "@babel/runtime" "7.0.0" ,其他的大于7.13.0的版本全部改成小于7.12.0的版本,我这里是改成7.11.2
- 然后删除node_modules
- 然后再用yarn 下载
- npm 安装同理
使用 npm run info 打印一下依赖信息回复我
-
2***@qq.com (作者)
uni-app v3.1.2
uni-app cli v2.0.0-31220210205004
Environment Info:
System:
OS: macOS 11.0.1
CPU: (4) x64 Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Binaries:
Node: 14.12.0 - /var/folders/0h/3dh7y0v107x__hfdqqttwj_00000gn/T/yarn--1614136603029-0.4053797691650989/node
Yarn: 1.22.10 - /var/folders/0h/3dh7y0v107x__hfdqqttwj_00000gn/T/yarn--1614136603029-0.4053797691650989/yarn
npm: 6.14.8 - /usr/local/bin/npm
Browsers:
Chrome: 88.0.4324.192
Firefox: Not Found
Safari: 14.0.1
npmPackages:
@dcloudio/uni-app-plus: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-app-plus-nvue: 0.0.1
@dcloudio/uni-app-plus-nvue-v8: 0.0.1
@dcloudio/uni-automator: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-cli-shared: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-h5: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-helper-json: 1.0.13 => 1.0.13
@dcloudio/uni-migration: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-mp-vue: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-mp-weixin: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-stat: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-template-compiler: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/vue-cli-plugin-hbuilderx: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/vue-cli-plugin-uni: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/vue-cli-plugin-uni-optimize: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/webpack-uni-mp-loader: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/webpack-uni-nvue-loader: 0.0.1
@dcloudio/webpack-uni-pages-loader: 2.0.0-31220210205004 => 2.0.0-31220210205004
@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: 4.5.11 => 4.5.11
@vue/cli-plugin-eslint: 4.5.11 => 4.5.11
@vue/cli-plugin-router: 4.5.11
@vue/cli-plugin-vuex: 4.5.11
@vue/cli-service: 4.5.11 => 4.5.11
@vue/cli-shared-utils: 4.5.11
@vue/component-compiler-utils: 3.2.0 (3.2.0)
@vue/composition-api: 1.0.0-rc.2 => 1.0.0-rc.2
@vue/eslint-config-prettier: 6.0.0 => 6.0.0
@vue/preload-webpack-plugin: 1.1.2
@vue/web-component-wrapper: 1.3.0
eslint-plugin-vue: 7.6.0 => 7.6.0
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: 2.6.12 => 2.6.12
vue-eslint-parser: 7.5.0
vue-hot-reload-api: 2.3.4
vue-i18n: 8.22.4 => 8.22.4
vue-loader: 15.9.6 (16.1.2, 15.9.6)
vue-router: 3.0.1
vue-style-loader: 4.1.2
vue-template-compiler: 2.6.12 => 2.6.12 (2.6.12)
vue-template-es2015-compiler: 1.9.1
vuex: 3.6.2 => 3.6.2
vuex-persistedstate: 4.0.0-beta.3 => 4.0.0-beta.3
npmGlobalPackages:
@vue/cli: Not Found2021-02-24 11:35
2***@qq.com (作者)
uni-app v3.1.2
uni-app cli v2.0.0-31220210205004
Environment Info:
System:
OS: macOS 11.0.1
CPU: (4) x64 Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
Binaries:
Node: 14.12.0 - /var/folders/0h/3dh7y0v107x__hfdqqttwj_00000gn/T/yarn--1614136603029-0.4053797691650989/node
Yarn: 1.22.10 - /var/folders/0h/3dh7y0v107x__hfdqqttwj_00000gn/T/yarn--1614136603029-0.4053797691650989/yarn
npm: 6.14.8 - /usr/local/bin/npm
Browsers:
Chrome: 88.0.4324.192
Firefox: Not Found
Safari: 14.0.1
npmPackages:
@dcloudio/uni-app-plus: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-app-plus-nvue: 0.0.1
@dcloudio/uni-app-plus-nvue-v8: 0.0.1
@dcloudio/uni-automator: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-cli-shared: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-h5: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-helper-json: 1.0.13 => 1.0.13
@dcloudio/uni-migration: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-mp-vue: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-mp-weixin: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-stat: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/uni-template-compiler: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/vue-cli-plugin-hbuilderx: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/vue-cli-plugin-uni: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/vue-cli-plugin-uni-optimize: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/webpack-uni-mp-loader: 2.0.0-31220210205004 => 2.0.0-31220210205004
@dcloudio/webpack-uni-nvue-loader: 0.0.1
@dcloudio/webpack-uni-pages-loader: 2.0.0-31220210205004 => 2.0.0-31220210205004
@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: 4.5.11 => 4.5.11
@vue/cli-plugin-eslint: 4.5.11 => 4.5.11
@vue/cli-plugin-router: 4.5.11
@vue/cli-plugin-vuex: 4.5.11
@vue/cli-service: 4.5.11 => 4.5.11
@vue/cli-shared-utils: 4.5.11
@vue/component-compiler-utils: 3.2.0 (3.2.0)
@vue/composition-api: 1.0.0-rc.2 => 1.0.0-rc.2
@vue/eslint-config-prettier: 6.0.0 => 6.0.0
@vue/preload-webpack-plugin: 1.1.2
@vue/web-component-wrapper: 1.3.0
eslint-plugin-vue: 7.6.0 => 7.6.0
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: 2.6.12 => 2.6.12
vue-eslint-parser: 7.5.0
vue-hot-reload-api: 2.3.4
vue-i18n: 8.22.4 => 8.22.4
vue-loader: 15.9.6 (16.1.2, 15.9.6)
vue-router: 3.0.1
vue-style-loader: 4.1.2
vue-template-compiler: 2.6.12 => 2.6.12 (2.6.12)
vue-template-es2015-compiler: 1.9.1
vuex: 3.6.2 => 3.6.2
vuex-persistedstate: 4.0.0-beta.3 => 4.0.0-beta.3
npmGlobalPackages:
@vue/cli: Not Found
module.exports = {
presets: [
[
'@vue/app',
{
// modules: 'commonjs',
useBuiltIns: process.env.UNI_PLATFORM === 'h5' ? 'usage' : 'entry'
}
]
],
plugins
}
我司大佬的解决方案: 在babel.config.js 中 注释掉 modules: 'commonjs',这一行 不知道会不会后续影响
-
回复 DCloud_UNI_GSQ: mall.member. uniapp@1.0.0 C:\Users \Administrator\Desktop\新建文件夹((5) \member. uniapp十一一 @vue/cli-plugin-babe1@4.5.9
l -- @vue/babel-preset-app@4.5.9
+—— @babel/preset-env@7.12.7
l~-- @babe1/plugin-transform-regenerator@7.12.1
'-- regenerator-transform@0.14.5
`--@babel/runtime@7.12.5deduped'--@babel/runtime@7.12.5deduped
- babel-plugin-import@1.13.3
~--@babe1/runtime@7.12.5
2021-02-27 11:20
- babel-plugin-import@1.13.3
2***@qq.com (作者)
什么时候才能正式解决 @babel/runtime 最近更新已经稳定了
@DCloud_UNI_GSQ 这都9月份了,咋还是报这个错误。。。还没解决???
-
回复 DCloud_UNI_GSQ: 回复 DCloud_UNI_GSQ: +-- @babel/runtime@7.12.18
+-- @dcloudio/uni-quickapp-native@2.0.1-36420220922003
| +-- @hap-toolkit/dsl-vue@0.6.13
| |-- @hap-toolkit/packager@0.6.15 | |
-- @babel/runtime@7.12.18 deduped
| +-- @hap-toolkit/packager@0.6.13
| | +-- @babel/preset-env@7.19.4
| | |-- @babel/plugin-transform-regenerator@7.18.6 | | |
-- regenerator-transform@0.15.0
| | |-- @babel/runtime@7.12.18 deduped | |
-- @babel/runtime@7.12.18 deduped
|-- @hap-toolkit/server@0.6.13 |
-- @babel/runtime@7.12.18 deduped
-- @vue/cli-plugin-babel@5.0.8
-- @vue/babel-preset-app@5.0.8
`-- @babel/runtime@7.12.18 deduped
不注释掉 modules: 'commonjs' 就一直报错
Uncaught ReferenceError: exports is not defined
at 1541 (chunk-vendors.afdd3caa.js:7:704777)
at o (index.19f2bf72.js:1:5928)
at 637 (index.19f2bf72.js:1:5611)
at o (index.19f2bf72.js:1:5928)
at index.19f2bf72.js:1:9313
at o.O (index.19f2bf72.js:1:6349)
at index.19f2bf72.js:1:9327
at index.19f2bf72.js:1:93332022-10-15 16:55
7***@qq.com
我部署到服务器是用yarn 打包能正常访问,npm打包就是报 exports is not defined;用这个方法解决了。昨天项目挂了一下午了
2021-02-25 10:44
DCloud_UNI_GSQ
回复 7***@qq.com: 恩,应该是你 yarn.lock 中记录的版本是正常版本
2021-02-25 10:46
种子的信仰
按照 "一、回退 @babel/runtime 版本" 这里操作之后, yarn.lock 里面仍然有 "7.13.8"的版本, 前前后后搞了好久非常无奈, 暂时手动把yarn.lock里面的 version "7.13.8" 改成 version "7.12.18" 用着先了
"@babel/runtime@7.12.0":
version "7.12.0"
resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.12.0.tgz#98bd7666186969c04be893d747cf4a6c6c8fa6b0"
integrity sha512-lS4QLXQ2Vbw2ubfQjeQcn+BZgZ5+ROHW9f+DWjEp5Y+NHYmkRGKqHSJ1tuhbUauKu2nhZNTBIvsIQ8dXfY5Gjw==
dependencies:
regenerator-runtime "^0.13.4"
"@babel/runtime@^7.0.0", "@babel/runtime@^7.11.0", "@babel/runtime@^7.8.4":
version "7.13.8"
resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.13.8.tgz#cc886a85c072df1de23670dc1aa59fc116c4017c"
integrity sha512-CwQljpw6qSayc0fRG1soxHAKs1CnQMOChm4mlQP6My0kf9upVGizj/KhlTTgyUnETmHpcUXjaluNAkteRFuafg==
dependencies:
regenerator-runtime "^0.13.4"
2021-03-02 11:28
dengzy666
Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './dist/pinia.mjs' is not defined by "exports" in /项目路径/package.json
linux下用cli打包h5,所有的包都报这个错, 是啥原因
2022-11-25 12:43