找不到模块'gulp'

Question

当我运行ionic build android命令时，出现以下错误：

WARN: ionic.project has been renamed to ionic.config.json, please rename it.
Uh oh! Looks like you're missing a module in your gulpfile:
Cannot find module 'gulp'

Do you need to run `npm install`?

我已经尝试过运行此命令：

npm install --save-dev gulp

但我仍然遇到同样的错误。我在这里错过了什么吗？

Answer 1

您需要使用以下命令全局安装Gulp：npm install --global gulp-cli，如Gulp documentation中所述。

Answer 2

请尝试运行以下命令：

npm install -g gulp
npm install