Window: dump() method

{{APIRef}} {{Non-standard_header}}
The 
Window.dump() method logs messages to the browser's standard output (
stdout). If the browser was started from a terminal, output sent to 
dump() will appear in the terminal.
Output from 
dump() is not sent to the browser's developer tools console. To log to the developer tools console, use 
console.log().
Syntax
dump(message)
Parameters
message
: A string containing the message to log.
Return value
None ({{jsxref("undefined")}}).
Specifications
This feature is not part of any specification.
Browser compatibility
{{Compat}}