When ts-loader starts up, it logs messages like this to stderr:

ts-loader: Using [email protected] and /some/path/tsconfig.json

This is because the log function calls console.log.apply(console, message), and the console variable is overridden as follows:

var console = new Console(process.stderr);

I know most of the log values outputted by ts-loader are errors, but the Using typescript@... message isn't an error. Logging it to stderr isn't great, because many apps are configured to treat stderr output as actual errors (and write it to a DB, email an administrator, etc.)

I am aware this can be suppressed by setting silent to true, but then this suppresses other potentially useful error information.

Would it be possible not to log the Using typescript@... to stderr, but still log other messages to stderror?