【发布时间】:2016-01-12 21:30:59
【问题描述】:
我尝试了两种不同的方法来创建 Yeoman 生成器,但都失败了。这是我目前所处的位置,但首先要注意几点:
-
yo doctor通过所有测试 - 我已通过更改默认安装路径 as detailed here 修复了 npm 的权限。
尝试 1:
我安装了 generator-generator 模块没有错误,但是执行yo generator 导致以下错误:
module.js:328
throw err;
^
Error: Cannot find module 'download'
at Function.Module._resolveFilename (module.js:326:15)
at Function.Module._load (module.js:277:25)
at Module.require (module.js:354:17)
at require (internal/module.js:12:17)
at Object.<anonymous> (/usr/local/lib/node_modules/generator-generator/node_modules/yeoman-generator/lib/actions/fetch.js:3:16)
at Module._compile (module.js:398:26)
at Object.Module._extensions..js (module.js:405:10)
at Module.load (module.js:344:32)
at Function.Module._load (module.js:301:12)
at Module.require (module.js:354:17)
我猜测并运行npm install -g download,但这并没有解决任何问题。
尝试 2
我按照Yeoman's Authoring page 中概述的步骤进行操作,但即使在npm link 导致我的新生成器的有效路径之后,yo boilerplate 也只是导致生成器未安装错误。生成器文件结构如下:
generator-boilerplate
app
index.js
.yo-rc.json
package.json
package.json的内容是:
{
"name": "generator-boilerplate",
"version": "0.1.0",
"description": "A Yeoman generator for a standard front-end project",
"files": [
"app"
],
"main": "index.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"keywords": [
"yeoman-generator",
"boilerplate"
],
"author": "<my name>",
"license": "UNLICENSED",
"private": true,
"dependencies": {
"yeoman-generator": "^0.22.3"
}
}
app/index.js 的内容是(只是为了让某些东西工作):
'use strict';
var util = require('util');
var path = require('path');
var generators = require('yeoman-generator');
var chalk = require('chalk');
var Boilerplate = generators.Base.extend({
// The name `constructor` is important here
constructor: function () {
// Calling the super constructor is important so our generator is correctly set up
generators.Base.apply(this, arguments);
// Next, add your custom code
this.option('coffee'); // This method adds support for a `--coffee` flag
},
promptUser: function() {
var done = this.async();
// have Yeoman greet the user
console.log(this.yeoman);
var prompts = [{
name: 'appName',
message: 'What is your app\'s name ?'
},{
type: 'confirm',
name: 'addDemoSection',
message: 'Would you like to generate a demo section ?',
default: true
}];
this.prompt(prompts, function (props) {
this.appName = props.appName;
this.addDemoSection = props.addDemoSection;
done();
}.bind(this));
}
});
module.exports = Boilerplate;
任何帮助将不胜感激。谢谢!
【问题讨论】:
标签: node.js yeoman yeoman-generator