我找不到webpack 3的任何文档.
目前我正在使用webpack 4,我想使用webpack 4 extract-text-webpack-plugin中不支持的,所以我想降级到webpack 3,因为extract-text-webpack-plugin支持该版本.
有什么办法可以获得webpack v3的文档吗?
Tslint 正在发送警告,指示OnChanges应该为方法生命周期挂钩实现ngOnChagnes。如果我更改ngOnChanges为OnChanges则警告不存在。
import { Component, Input, OnInit, Output, EventEmitter, SimpleChange, OnChanges } from '@angular/core';
import { Order } from '../../../../core/orders';
import { CartItem } from '../../../../core/orders';
import { User } from '../../../../core/auth/_models/user.model';
declare var $: any;
@Component({
selector: 'app-order-summary',
templateUrl: './order-summary.component.html',
styleUrls: ['./order-summary.component.scss']
})
export class OrderSummaryComponent implements OnInit, OnChanges {
@Input() cartDetails: Order;
@Input() sellerDetail: User;
@Input() productCost: number;
@Output() closeOrderSummary = new EventEmitter<string>();
@Output() checkoutCart = new EventEmitter<string>();
@Output() updateItemQty …Run Code Online (Sandbox Code Playgroud)