小编Tah*_*een的帖子

我正在使用 Angular 2 RC 5 和以下内容：

• 下一个
• 网络包
• 反应形式

我已经构建了一个简单的测试表单，但在浏览器控制台中出现以下错误：

zone.js:461Unhandled Promise rejection: EXCEPTION: Error in ./FormComponent class FormComponent - inline template:4:25
ORIGINAL EXCEPTION: TypeError: this.form.get is not a function
ORIGINAL STACKTRACE:
TypeError: this.form.get is not a function
    at FormGroupDirective.addControl (https://tahseen.github.io/angular2-reactive-form-webpack-esnext/loads.bundle.js:35832:31)
    at FormControlName.ngOnChanges (https://tahseen.github.io/angular2-reactive-form-webpack-esnext/loads.bundle.js:35650:33)
    at DebugAppView._View_FormComponent0.detectChangesInternal (FormComponent.ngfactory.js:230:55)
    at DebugAppView.AppView.detectChanges (https://tahseen.github.io/angular2-reactive-form-webpack-esnext/loads.bundle.js:18565:15)
    at DebugAppView.detectChanges (https://tahseen.github.io/angular2-reactive-form-webpack-esnext/loads.bundle.js:18671:45)
    at DebugAppView.AppView.detectViewChildrenChanges (https://tahseen.github.io/angular2-reactive-form-webpack-esnext/loads.bundle.js:18591:20)
    at DebugAppView._View_FormComponent_Host0.detectChangesInternal (FormComponent.ngfactory.js:31:8)
    at DebugAppView.AppView.detectChanges (https://tahseen.github.io/angular2-reactive-form-webpack-esnext/loads.bundle.js:18565:15)
    at DebugAppView.detectChanges (https://tahseen.github.io/angular2-reactive-form-webpack-esnext/loads.bundle.js:18671:45)
    at ViewRef_.detectChanges (https://tahseen.github.io/angular2-reactive-form-webpack-esnext/loads.bundle.js:16397:66)

这是我的代码：

表单.component.js

import { Component } from '@angular/core';
import { FormBuilder } …