无法使用ng-packagr发布已发布的包

Question

虽然遵循this tutorial.This是错误I'm getting.The，但唯一的区别是我声明了一个指令而不是component，虽然它在本地开发中运行良好，但当通过npm安装时，它会给出以下错误：

Error: StaticInjectorError(AppModule)[ApplicationRef -> NgZone]: 
  StaticInjectorError(Platform: core)[ApplicationRef -> NgZone]: 
    NullInjectorError: No provider for NgZone!
    at NullInjector.get (VM1509 core.umd.js:1063)
    at resolveToken (VM1509 core.umd.js:1316)
    at tryResolveToken (VM1509 core.umd.js:1266)
    at StaticInjector.get (VM1509 core.umd.js:1161)
    at resolveToken (VM1509 core.umd.js:1316)
    at tryResolveToken (VM1509 core.umd.js:1266)
    at StaticInjector.get (VM1509 core.umd.js:1161)
    at resolveNgModuleDep (VM1509 core.umd.js:9322)
    at _createClass (VM1509 core.umd.js:9367)
    at _createProviderInstance$1 (VM1509 core.umd.js:9339)
console.(anonymous function) @ preview-45b825bb367532ab5b87a.js:1
(anonymous) @ main.ts:26
ZoneDelegate.invoke @ zone.js:388
Zone.run @ zone.js:138
(anonymous) @ zone.js:872
ZoneDelegate.invokeTask @ zone.js:421
Zone.runTask @ zone.js:188
drainMicroTaskQueue @ zone.js:595
Promise.then (async)
scheduleMicroTask @ zone.js:578
ZoneDelegate.scheduleTask @ zone.js:410
Zone.scheduleTask @ zone.js:232
Zone.scheduleMicroTask @ zone.js:252
scheduleResolveOrReject @ zone.js:862
ZoneAwarePromise.then @ zone.js:962
PlatformRef.bootstrapModule @ application_ref.ts:275
execute @ main.ts:19

Answer 1

我在GitHub issue https://github.com/angular/angular/issues/20101中找到了答案

如上所述，我必须在组件库的package.json中将dependencies参数更改为peerDependencies。

在那个问题中提到了一个非常有用的博客，它也解决了我的其他问题，here's the link to blog

// package.json
...
dependencies: {
  "@angular/common": "^2.4.10",
  ...
}

将更改为：

// package.json
...
peerDependencies: {
  "@angular/common": "^2.4.10",
  ...
}