【发布时间】:2016-12-07 13:24:18
【问题描述】:
我尝试将我的 angular 2 版本更新为 2.0.0.rc.4,但在执行 npm install 、 npm start 后它会引发脚本错误。
请参考下面我的 package.json 文件
"dependencies": {
"@angular/common": "2.0.0-rc.4",
"@angular/core": "2.0.0-rc.4",
"@angular/compiler": "2.0.0-rc.4",
"@angular/http": "2.0.0-rc.4",
"@angular/forms": "0.2.0",
"@angular/platform-browser": "2.0.0-rc.4",
"@angular/platform-browser-dynamic": "2.0.0-rc.4",
"@angular/router": "3.0.0-beta.1",
"@angular/router-deprecated": "2.0.0-rc.2",
"systemjs": "0.19.27",
"reflect-metadata": "^0.1.3",
"rxjs": "5.0.0-beta.6",
"zone.js": "^0.6.12",
"core-js": "^2.4.0"
},
"devDependencies": {
"concurrently": "^2.0.0",
"lite-server": "^2.1.0",
"typescript": "^1.8.7",
"typings":"^0.7.5"
}
下面是我的示例 app.component.ts 文件
import {Component} from '@angular/core';
import { bootstrap } from '@angular/platform-browser-dynamic';
import { disableDeprecatedForms, provideForms } from '@angular/forms';
import {CORE_DIRECTIVES, FORM_DIRECTIVES, FormBuilder,Validators,Control,ControlGroup } from '@angular/common';
@Component({
selector: 'ej-app',
templateUrl: 'app/app.component.html',
directives: [ CORE_DIRECTIVES]
})
bootstrap(AppComponent, [
disableDeprecatedForms(),
provideForms()
]).catch((err: any) => console.error(err));
export class AppComponent {
employeeDob: Date;
constructor(private myform: FormBuilder) {
}
您能否建议更新角度版本没有问题
【问题讨论】:
-
能否包含您的 system.config.js ?
-
嗨,你是说 systemjs.config.js 文件吗?如果是的话,我已经包括了这个
-
@SasiDhivya 您一定错过了 systemjs.config.js 文件中的 platform-browser-dynamic 条目。请在您的帖子中分享 systemjs.config.js 文件。
-
嗨 Sanket, 'var ngPackageNames = ['common', 'compiler', 'core', 'http', 'platform-browser', 'platform-browser-dynamic', 'router', '路由器弃用' ];我已经包含了这个
标签: javascript angularjs typescript angular angular2-forms