使用 @Input() 时出现 TypeScript 错误 [英] TypeScript Error While Using @Input()

问题描述

我正在尝试使用 Angular 4 开发一个应用程序.但是我在使用

I am trying to develop an app using Angular 4. But I have received an error message while using

@Input('inputProducts') products: Product[];

错误是

[tslint] 在ProductListComponent"类中，指令输入属性产品"不应重命名.请考虑以下使用@Input() products: string"(无输入重命名).

[tslint] In the class "ProductListComponent", the directive input property "products" should not be renamed.Please, consider the following use "@Input() products: string" (no-input-rename).

错误没有任何影响，我的应用程序运行良好，但很烦人，无法将其删除.代码片段如下:

The Error Does Not Have any Effect and My App is working fine but it is annoying and am unable to remove it. Code Snippet is Given Below:

import { Component, OnInit, Input, Output, EventEmitter } from '@angular/core';
import { Product } from '../product-row/product.model';
@Component({
  selector: 'app-product-list',
  templateUrl: './product-list.component.html',
  styleUrls: ['./product-list.component.css']
})
export class ProductListComponent implements OnInit {
  @Input('inputProducts') products: Product[];
  @Output() selectedProduct: EventEmitter<Product>;
  constructor() {
    this.selectedProduct = new EventEmitter();
  }
  clickedProduct(p: Product): boolean {
    this.selectedProduct.emit(p);
    return false;
  }
  ngOnInit() {
  }
}

html 部分

<app-product-list [inputProducts]="products"></app-product-list>

请指出正确的方向以消除此错误.

Please Point me towards right direction to remove this error.

推荐答案

这是样式指南，no-input-rename 规则，您应该将其设置为 false 以免出现此类 tslint 错误.no-input-rename 通常在您使用 Angular CLI 生成项目时设置为 true.转到您的 tslint 文件并使其值等于 false.应该类似于:"no-input-rename": false.

It's styleguide, no-input-rename the rule that you should set to false not to get such tslint error. no-input-rename is set to true usually when you generate your project with Angular CLI. Go to your tslint file and make it's value equal to false. Should look something like: "no-input-rename": false.

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