ConstSuppresses all internal diagnostic output.
Re-enables internal diagnostic output.
Sets a custom output stream for self-diagnostics.
writable stream with a write method
Writes an internal diagnostic message. Includes optional error details.
diagnostic message
Optionalerror: unknownoptional associated error
Internal diagnostic channel for the logging library's own errors.
Sinks use this when they fail, instead of throwing and crashing the application. By default writes to
process.stderr.