Node.js / Express没有输出console.log，highcharts.js给出了未定义的错误(Node.js/Express not outputting console.log, highcharts.js giving undefined error)

 我来自PHP背景，但是第一次尝试使用Node / Express站点。 我已成功使用express-generator来获取在localhost上运行的基本框架。 我还通过npm安装了highcharts，并按照highcharts给出的说明通过require（）将其添加到我的项目中。 我现在在我的index.js中有这个： 
 
 
 
 
 
  
var express = require('express');
var Highcharts = require('highcharts');
var router = express.Router();

// Load module after Highcharts is loaded
require('highcharts/modules/exporting')(Highcharts);

console.log(Highcharts);

// Create the chart
Highcharts.chart('container', { /*Highcharts options*/ });

/* GET home page. */
router.get('/', function(req, res, next) {
  res.render('index', { title: 'Express' });
});

module.exports = router;
 
 
 
 
 
 我有两个问题： 
 
 1）运行DEBUG = project时，console.log（）没有输出到终端或浏览器控制台：* npm start。 是输出到我没有检查的其他东西还是我需要做更多的事情才能看到这个？ 
 
 2）要求（'highcharts / modules / exports'）（Highcharts）; 抛出TypeError：在/Applications/MAMP/htdocs//node_modules/highcharts/modules/exporting.js:9:115无法读取未定义的属性'document' 
 我在哪里陷入困境？ 

I'm from a PHP background but trying out a Node/Express site for the first time. I've successfully used express-generator to get the basic skeleton running on localhost. I've also installed highcharts via npm and followed the instructions given by highcharts to add it into my project via require(). I now have this in my index.js:
 
 
 
 
 
  
var express = require('express');
var Highcharts = require('highcharts');
var router = express.Router();

// Load module after Highcharts is loaded
require('highcharts/modules/exporting')(Highcharts);

console.log(Highcharts);

// Create the chart
Highcharts.chart('container', { /*Highcharts options*/ });

/* GET home page. */
router.get('/', function(req, res, next) {
  res.render('index', { title: 'Express' });
});

module.exports = router;
 
 
 
 
 
I have two questions:
 
1) console.log() is not outputting to terminal or browser console when running DEBUG=project:* npm start. Is it outputting to something else I haven't checked or do I need to do something more to see this?
 
2) require('highcharts/modules/exporting')(Highcharts); is throwing TypeError: Cannot read property 'document' of undefined at /Applications/MAMP/htdocs//node_modules/highcharts/modules/exporting.js:9:115
 Where did I mess up?

原文：https://stackoverflow.com/questions/37083883