mb-grid-solutions.com/lib/services/logging/logger-service.ts

export type LogLevel = "trace" | "debug" | "info" | "warn" | "error" | "fatal";

export interface LoggerService {
  trace(msg: string, ...args: unknown[]): void;
  debug(msg: string, ...args: unknown[]): void;
  info(msg: string, ...args: unknown[]): void;
  warn(msg: string, ...args: unknown[]): void;
  error(msg: string, ...args: unknown[]): void;
  fatal(msg: string, ...args: unknown[]): void;
  child(bindings: Record<string, unknown>): LoggerService;
}