Chrome Logger Firefox WebExtension

WebExtension implementing Chrome Logger protocol for Firefox.

String Substitutions And Styling

Console output is automatically styled from settings unless non-escaped string substitutions are detected in the message being logged.

Logging Data From DOM

To log data to the web console through this extension after headers have been sent, the following methods are supported.

Log the entire ChromeLoggerData object that would've otherwise been the base64-encoded header value.

<script 
	id="chromelogger" 
	type="application/json"
>{ ChromeLoggerData object }</script>	

Or just log the rows array of the ChromeLoggerData object. Attributes data-chromelogger-version and data-chromelogger-columns are optional and default to the values shown if missing.

<script 
	id="chromelogger" 
	type="application/json" 
	data-chromelogger-version="2.0" 
	data-chromelogger-columns="log,backtrace,type"
>[ ChromeLoggerData.rows array ]</script>

<script> values must be valid JSON or error is thrown.