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TypeError: Highcharts is not a constructor #10

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manish-wedigtech opened this issue Dec 29, 2017 · 1 comment

manish-wedigtech commented Dec 29, 2017

I wrote this code.

var Highcharts = require('highcharts-server');
var server = new Highcharts(5594);

And Got this error?
How to save this graph to server folder?

The text was updated successfully, but these errors were encountered:

killroyboy commented Jun 20, 2018

You need to require with default afterwards.

var Highcharts = require('highcharts-server').default;
var server = new Highcharts(5594);

The render method returns a base64 encoded string representing the PNG file. You need to convert it into an image and save to disk. Perhaps this npm module will help.

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