getting error on npm run build error on visualization

spammenot66 — Mon, 28 Sep 2020 01:06:27 GMT

I'm trying to create

I'm following all steps from the custom visualization tutorial. After i enter " npm run build" on the /opt/splunk/etc/apps/testchart/appserver/static/visualization/testchart folder, it throws the error

ERROR in ./~/xmlhttprequest/lib/XMLHttpRequest.js
Module not found: Error: Cannot resolve module 'child_process' in /opt/splunk/etc/apps/testchart/appserver/static/visualizations/testchart/node_modules/xmlhttprequest/lib
@ ./~/xmlhttprequest/lib/XMLHttpRequest.js 15:12-36

ERROR in ./~/xmlhttprequest/lib/XMLHttpRequest.js

any input would be greatly appreciated.
Module not found: Error: Cannot resolve module 'fs' in /opt/splunk/etc/apps/testchart/appserver/static/visualizations/testchart/node_modules/xmlhttprequest/lib
@ ./~/xmlhttprequest/lib/XMLHttpRequest.js 16:9-22

Is this due to code that i've copied incorrectly or something else?

Re: getting error on npm run build error on visualization

spammenot66 — Mon, 28 Sep 2020 01:53:28 GMT

this seems to resolve my issue.

The true solution to this seems to be to add target: 'node' to your module.exports object in webpack.config.js. At least, that was the solution for me.

topic getting error on npm run build error on visualization in Splunk Dev

getting error on npm run build error on visualization

Re: getting error on npm run build error on visualization