我正在使用最新的Angular RC4版本的angular-cli。
我正在执行here步骤。
但我必须做一些非常小的改动。首先，我用这种方式安装AngularFire：
npm install git+https://github.com/angular/angularfire2.git --save以便我有一个与RC4兼容的版本。
其次，在做打字步骤时，我这样做：
typings install file:node_modules/firebase/firebase.d.ts --save --global && typings install因为现在看来就是firebase.d.ts文件的位置。
接下来我这样做：
var map = {
'firebase': 'vendor/firebase/firebase.js',
'angularfire2': 'vendor/angularfire2'
};
/** User packages configuration. */
var packages = {
angularfire2: {
defaultExtension: 'ts',
main: 'angularfire2.ts'
}
};
我使用.ts文件，因为node_modules / angularfire2文件夹中没有angularfire2的.js文件。即使在源文件夹中，它也只是.ts文件。
所以，一旦我进入第7步，并执行此操作：
import { FIREBASE_PROVIDERS, defaultFirebase } from 'angularfire2';
更新：
所以，我尝试在system-config.ts中将扩展名从.ts更改为.js。
然后，我尝试了以下内容：
➜ Projects rm -rf angular-analytics
➜ Projects npm uninstall -g angular-cli
➜ Projects npm cache clean
➜ Projects npm install -g angular-cli@latest
➜ Projects git clone git@github.com:thehashrocket/angular-analytics.git
➜ Projects cd angular-analytics
➜ angular-analytics git:(master) npm install
➜ angular-analytics git:(master) ng build
然而，结果是（再次）：
Could not start watchman; falling back to NodeWatcher for file system events.
Visit http://ember-cli.com/user-guide/#watchman for more info.
Build failed.
The Broccoli Plugin: [BroccoliTypeScriptCompiler] failed with:
Error: Typescript found the following errors:
/Users/jasonshultz/Projects/angular-analytics/tmp/broccoli_type_script_compiler-input_base_path-89eNuVcv.tmp/0/src/main.ts (4, 53): Cannot find module 'angularfire2'.
at BroccoliTypeScriptCompiler._doIncrementalBuild (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/lib/broccoli/broccoli-typescript.js:120:19)
at BroccoliTypeScriptCompiler.build (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/lib/broccoli/broccoli-typescript.js:43:10)
at /Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/broccoli-caching-writer/index.js:152:21
at lib$rsvp$$internal$$tryCatch (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:1036:16)
at lib$rsvp$$internal$$invokeCallback (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:1048:17)
at lib$rsvp$$internal$$publish (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:1019:11)
at lib$rsvp$asap$$flush (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:1198:9)
at _combinedTickCallback (internal/process/next_tick.js:67:7)
at process._tickCallback (internal/process/next_tick.js:98:9)
The broccoli plugin was instantiated at:
at BroccoliTypeScriptCompiler.Plugin (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/broccoli-plugin/index.js:10:31)
at BroccoliTypeScriptCompiler.CachingWriter [as constructor] (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/broccoli-caching-writer/index.js:21:10)
at BroccoliTypeScriptCompiler (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/lib/broccoli/broccoli-typescript.js:26:49)
at Angular2App._getTsTree (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/lib/broccoli/angular2-app.js:331:18)
at Angular2App._buildTree (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/lib/broccoli/angular2-app.js:124:23)
at new Angular2App (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/lib/broccoli/angular2-app.js:53:23)
at module.exports (/Users/jasonshultz/Projects/angular-analytics/angular-cli-build.js:10:10)
at Class.module.exports.Task.extend.setupBroccoliBuilder (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/angular-cli/lib/models/builder.js:55:19)
at Class.module.exports.Task.extend.init (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/angular-cli/lib/models/builder.js:89:10)
at new Class (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/core-object/core-object.js:18:12)
at Class.module.exports.Task.extend.run (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/angular-cli/lib/tasks/build.js:15:19)
at /Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/angular-cli/lib/commands/build.js:32:24
at lib$rsvp$$internal$$tryCatch (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:1036:16)
at lib$rsvp$$internal$$invokeCallback (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:1048:17)
at /Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:331:11
at lib$rsvp$asap$$flush (/Users/jasonshultz/Projects/angular-analytics/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:1198:9)
我只是真的愚蠢而且错过了一步吗？我觉得我是。 。 。这将是一个显而易见的事情，我要么不知道，要么完全被忽视。 ：（
答案 0 :(得分：1)
对于firebase，你的打字应该是这样的：
SELECT DISTINCT(t1.col)
FROM tab1 as t1
INNER JOIN (
SELECT DISTINCT(col)
FROM tab0 WHERE id>55 AND id<320
) AS t0o ON t1.col = t0o.col
WHERE t1.id>71 AND t1.id<5073
您的"dependencies": {
"es6-promise": "github:typed-typings/npm-es6-promise#fb04188767acfec1defd054fc8024fafa5cd4de7",
"firebase": "github:typed-typings/npm-firebase"
},
应该为AngularFire2提供此功能。它适用于Angular 2 RC.4：
package.json
使用"angularfire2": "2.0.0-beta.2",可以获得npm版本npm install -g npm，由于对等项依赖项不是Angular 2 RC.2，因此不会失败。
看起来你的repo是私有的，因为链接是404.所以我无法真正测试它或看到你遇到的确切问题，但希望这会有所帮助。
答案 1 :(得分：0)
在Package.json中，将您的angularfire2和firebase依赖项更改如下：
npm install
ng服务
一个更简单的解决方案是更改import语句以导入不推荐使用的模块，所以代替：
从“ angularfire2 /数据库”导入{AngularFireDatabase};
使用此：
从'angularfire2 / database-deprecated'导入{AngularFireDatabase};
这将解决订阅错误，而无需更改package.json或删除任何内容。
