Question

在我运行

之后，我尝试cordova-uglify（link）缩小Ionic1项目

ionic cordova build --release

我在www的{{1}}文件夹中看到我的js源代码..根本没有缩小。

app-release-unsigned.apk打印：

ionic info

编辑：我注意到当我运行[WARN] Error with .\www\lib\ionic\version.json file: FILE_NOT_FOUND, trying .\bower.json. cli packages: (C:\Program Files\nodejs\node_modules) @ionic/cli-utils : 1.19.1 ionic (Ionic CLI) : 3.19.1 global packages: cordova (Cordova CLI) : 8.0.0 Gulp CLI : not installed globally local packages: Cordova Platforms : android 7.0.0 ios 4.5.4 Ionic Framework : ionic1 1.3.4 System: Android SDK Tools : 26.0.1 Node : v8.9.4 npm : 5.6.0 OS : Windows 7时，我收到了这些错误：

ionic cordova build --release

我没有An error ocurred while reading directories: Error: ENOENT: no such file or directory, scandir 'C:\nodejs\myproject\platforms\android\assets\www\js' An error ocurred while reading directories: Error: ENOENT: no such file or directory, scandir 'C:\nodejs\myproject\platforms\android\assets\www\css' An error ocurred while reading directories: Error: ENOENT: no such file or directory, scandir 'C:\nodejs\myproject\platforms\android\assets\www\img' Running command: "C:\Program Files\nodejs\node.exe" C:\nodejs\myproject\hooks\after_prepare\uglify.js C:\nodejs\myproject processFiles err: Error: ENOENT: no such file or directory, scandir 'C:\nodejs\myproject\platforms\android\assets\www\js' processFiles err: Error: ENOENT: no such file or directory, scandir 'C:\nodejs\myproject\platforms\android\assets\www\css' processFiles err: Error: ENOENT: no such file or directory, scandir 'C:\nodejs\myproject\platforms\android\assets\www\img' processFiles err: Error: ENOENT: no such file or directory, scandir 'C:\nodejs\myproject\platforms\android\assets\www\build'文件夹

@Antonis这些是我尝试的步骤：

我删除了node_modules并重新安装了.\platforms\android\assets\www
我试过npm install
删除并重新添加Android平台npm rebuild node-sass --force
仍然会收到错误ionic cordova build --release

如何生成ENOENT: no such file or directory, scandir C:\nodejs\myproject\platforms\android\assets\www\js [...]文件夹？ 我看到assets中有资产文件夹，但模块离子缩小搜索.\platforms\android\app\src\main\assets

Answer 1

我注意到platforms\android\app\src\main\assets中有一个资源文件夹，所以我编辑了.\hooks\after_prepare\uglify.js和 .\hooks\after_prepare\010_add_platform_class.js匹配该路径。看起来它现在有效。

Answer 2

请为离子项目尝试此minify节点模块。

https://github.com/Jiansen/ionic-minify

Answer 3

您只需要修改hooks/uglify-config.json。默认情况下，有一个条目显示为：

"foldersToProcess": [
    "platforms/browser/www"
],

将其更改为空字符串：

"foldersToProcess": [
    ""
],

不能缩小离子项目

3 个答案: