找不到模块:错误:无法解析Angular 6中的"./package"

Anu*_*TBE 5 cheerio angular angular6

我正在使用Angular 6scraperjs.

在我的组件文件中,使用了示例中给出的代码

import { Component, OnInit } from '@angular/core';

import scraperjs from 'scraperjs';

@Component({
  selector: 'app-express',
  templateUrl: './express.component.html',
  styleUrls: ['./express.component.css']
})
export class ExpressComponent implements OnInit {

  constructor() { }

  ngOnInit() {
    this.aliExpress();
  }

  aliExpress() {
    console.log('loaded ali express');

    scrapperjs.StaticScraper.create('https://news.ycombinator.com')
      .scrape(function ($) {
        return $('.title a').map(function () {
          return $(this).text();
        }).get();
      }).then(function (news) {
      console.log(news);
    });
  }

}
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但它给出了错误

Failed to compile.

./node_modules/cheerio/index.js 
Module not found: Error: Can't resolve './package' in '/home/user/code/angular/ali-express/node_modules/cheerio'
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Vis*_*war 1

跑步

npm install
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命令安装依赖包。我认为依赖包没有正确安装。