js.waku.guide/content/docs/guides/09_debug.md

title	date	weight
How to Debug your Waku dApp	2022-01-31T00:00:00+01:00	9

How to Debug your Waku dApp

JS-Waku and its most relevant dependencies (libp2p) uses debug to handle logs.

NodeJS

To enable debug logs when running js-waku with NodeJS, simply set the DEBUG environment variable.

To only enable js-waku debug logs:

export DEBUG=waku*

To enable js-waku and libp2p debug logs:

export DEBUG=waku*,libp2p*

To enable all debug logs:

export DEBUG=*

Browser

To see the debug logs in your browser's console, you need to modify the local storage and add debug key.

Here are guides for some modern browsers:

• Firefox
• Chrome

key	value	effect
debug	waku*	enable js-waku debug logs
debug	waku*,libp2p*	enable js-waku and libp2p debug logs
debug	*	enable all debug logs