版本:webpack 2.3.3
你好呀
我正在尝试使用Vuejs构建我的第一个Electron应用程序。在我打包应用程序之前，一切似乎都进展顺利。
当我运行npm run dev时，一切正常。
但是，当我运行npm build:darwin时，出现以下错误ERROR in renderer.js from UglifyJs
Unexpected token punc «(», expected punc «:» [renderer.js:26813,14]
它最终会编译，但是当我运行该应用程序时，出现白屏死机。
根据我的阅读，这可能是因为Uglifyjs无法编译ES6，但是您可以通过.babelrc文件中的以下内容来克服该问题
"renderer": {
"presets": [
["es2015", { "modules": false }],
"stage-0"
]
}
我不知道该如何调试。任何帮助将不胜感激。
谢谢
生成的debug.log是...
0 info it worked if it ends with ok
1 verbose cli [ '/usr/local/Cellar/node/7.9.0/bin/node',
1 verbose cli '/usr/local/bin/npm',
1 verbose cli 'run',
1 verbose cli 'pack' ]
2 info using npm@4.2.0
3 info using node@v7.9.0
4 verbose run-script [ 'prepack', 'pack', 'postpack' ]
5 info lifecycle FormBuff@0.0.0~prepack: FormBuff@0.0.0
6 silly lifecycle FormBuff@0.0.0~prepack: no script for prepack, continuing
7 info lifecycle FormBuff@0.0.0~pack: FormBuff@0.0.0
8 verbose lifecycle FormBuff@0.0.0~pack: unsafe-perm in lifecycle true
9 verbose lifecycle FormBuff@0.0.0~pack: PATH: /usr/local/lib/node_modules/npm/bin/node-gyp-bin:/Users/admin/Code/electron/formbuff/node_modules/.bin:/Users/admin/Code/electron/formbuff/node_modules/.bin:/Users/admin/.config/yarn/link/node_modules/.bin:/Users/admin/Code/electron/formbuff/node_modules/.bin:/Users/admin/.config/yarn/link/ node_modules/.bin:/usr/local/Cellar/yarn/0.23.2/libexec/bin/node-gyp-bin:/Users/admin/.rbenv/shims:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/admin/.composer/vendor/bin:/Users/admin/go/bin
10 verbose lifecycle FormBuff@0.0.0~pack: CWD: /Users/admin/Code/electron/formbuff
11 silly lifecycle FormBuff@0.0.0~pack: Args: [ '-c', 'npm run pack:main && npm run pack:renderer' ]
12 silly lifecycle FormBuff@0.0.0~pack: Returned: code: 2 signal: null
13 info lifecycle FormBuff@0.0.0~pack: Failed to exec pack script
14 verbose stack Error: FormBuff@0.0.0 pack: `npm run pack:main && npm run pack:renderer`
14 verbose stack Exit status 2
14 verbose stack at EventEmitter.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/lifecycle.js:279:16)
14 verbose stack at emitTwo (events.js:106:13)
14 verbose stack at EventEmitter.emit (events.js:194:7)
14 verbose stack at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/spawn.js:40:14)
14 verbose stack at emitTwo (events.js:106:13)
14 verbose stack at ChildProcess.emit (events.js:194:7)
14 verbose stack at maybeClose (internal/child_process.js:899:16)
14 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
15 verbose pkgid FormBuff@0.0.0
16 verbose cwd /Users/admin/Code/electron/formbuff
17 error Darwin 16.5.0
18 error argv "/usr/local/Cellar/node/7.9.0/bin/node" "/usr/local/bin/npm" "run" "pack"
19 error node v7.9.0
20 error npm v4.2.0
21 error code ELIFECYCLE
22 error errno 2
23 error FormBuff@0.0.0 pack: `npm run pack:main && npm run pack:renderer`
23 error Exit status 2
24 error Failed at the FormBuff@0.0.0 pack script 'npm run pack:main && npm run pack:renderer'.
24 error Make sure you have the latest version of node.js and npm installed.
24 error If you do, this is most likely a problem with the FormBuff package,
24 error not with npm itself.
24 error Tell the author that this fails on your system:
24 error npm run pack:main && npm run pack:renderer
24 error You can get information on how to open an issue for this project with:
24 error npm bugs FormBuff
24 error Or if that isn't available, you can get their info via:
24 error npm owner ls FormBuff
24 error There is likely additional logging output above.
25 verbose exit [ 2, true ]
最佳答案
我也遇到类似的问题。那是诀窍
https://github.com/SimulatedGREG/electron-vue/issues/200
关于webpack - 来自UglifyJs的renderer.js中的错误意外的标记点«(»，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43598037/