无法从Ionic Cli 4.1.2建立离子版本1 [英] Can not build ionic version 1 from Ionic Cli 4.1.2

问题描述

我有一个旧的Ionic版本1项目，以及一台经过格式化的Windows 7计算机.

I have an old Ionic version 1 project, and a Windows 7 machine which was formatted.

在安装Ionic Cli 4.1.2之后，我尝试构建此Ionic版本1项目，但它给了我错误消息:

After installing Ionic Cli 4.1.2, I tried to build this Ionic version 1, project but it gives me the error message:

无法运行sass任务:gulpfile.js中缺少

Cannot run sass task: missing in gulpfile.js

完整错误消息:

ionic-v1 build
[15:26:57] Cannot load gulp: Error: Error in module: .\gulpfile.js:
Error: Cannot find module ‘internal/util/types’
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)
at require (internal/module.js:11:18)
at evalmachine.:31:26
at Object. (C:\Users\myuser\myapp\node_modules\gulp\node_modules\vinyl-fs\node_modules\graceful-fs\fs.js:11:1)
at Module._compile (module.js:652:30)
at Object.Module._extensions…js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
[15:26:57] Cannot run sass task: missing in gulpfile.js

如何编译Ionic版本1项目?

How can I compile the ionic version 1 project?

推荐答案

尝试重新安装Vinyl-fs

Try reinstall vinyl-fs

$ rm -rf node_modules/vinyl-fs
$ npm install vinyl-fs

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