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Javascript 如何在nodejsgoogleplay中保存到JSON文件?_Javascript_Node.js_Web Scraping_Google Play - Fatal编程技术网

Javascript 如何在nodejsgoogleplay中保存到JSON文件?

Javascript 如何在nodejsgoogleplay中保存到JSON文件?,javascript,node.js,web-scraping,google-play,Javascript,Node.js,Web Scraping,Google Play,我正在尝试与谷歌播放刮刀,我需要一个完整的列表,所有的应用程序ID与NodeJS编写。我的问题是它只提供console.log的输出。我需要的是将其保存为JSON,然后转换为CSV。您知道如何将其保存到JSON吗?我对NodeJS是新手 var gplay = require('google-play-scraper'); var fs = require('fs'); gplay.list({ category: gplay.category.GAME

我正在尝试与谷歌播放刮刀,我需要一个完整的列表,所有的应用程序ID与NodeJS编写。我的问题是它只提供console.log的输出。我需要的是将其保存为JSON,然后转换为CSV。您知道如何将其保存到JSON吗?我对NodeJS是新手

    var gplay = require('google-play-scraper');
    var fs = require('fs');

    gplay.list({
        category: gplay.category.GAME_ACTION,
        collection: gplay.collection.TOP_FREE,
       num: 2
      })
      .then(function(apps){
        fs.writeFileSync('myjsonfile.json', console.log);
      })
      .catch(function(e){
        console.log('There was an error fetching the list!');
      });

.then(function(apps){fs.writeFileSync('myjsonfile.json',json.stringify(apps));})
请为您的答案提供一些上下文,不要只是发布代码。
// Import file system module

const fs = require('fs');


const writeToFile = (fileName) => (data) => {
  fs.writeFile(fileName, JSON.stringify(data), 'utf8', function(err) {
      if (err) throw err;
      console.log('complete');
    }
  );
}


gplay.list({
    category: gplay.category.GAME_ACTION,
    collection: gplay.collection.TOP_FREE,
    num: 2
  })
  .then(writeToFile('your-file-name.json'), console.error);