Possibility to read a file

[AlexDep]

Hello,
I was doing some scripting and noticed the javascript engine is sandboxed. Is it possible to read a csv file ? I wasn't successfull doing so. MQTT.FX had this fonctionnality so it seems possible.

[ptma]

What version of MqttInsight are you using, and what is your operating system?
I tested the following script, which can successfully read the specified CSV file and print out its contents on the console.

const fs = require('fs');
try {
  const data = fs.readFileSync('test.csv', 'utf8');
  console.log(data);
} catch (err) {
  console.error(err);
}

[ptma]

If you have used some third-party npm packages, please try using the latest v1.2.0 release.
Some npm packages may require eval capability (e.g. protocol-buffers), but due to the previous version setting which disabled eval, it may lead to runtime exceptions.