Add typings for helper methods

src/index.ts

@@ -1,7 +1,66 @@
-import { BaseLogger, ISettingsParam, ILogObj } from "./BaseLogger.js";
+import { BaseLogger, ISettingsParam, ILogObj, ILogObjMeta } from "./BaseLogger.js";
 export { ISettingsParam, BaseLogger, ILogObj };
 
 
 export declare class Logger<LogObj> extends BaseLogger<LogObj> {
   constructor(settings?: ISettingsParam<LogObj>, logObj?: LogObj);
+
+
+  /**
+   * Logs a message with a custom log level.
+   * @param logLevelId    - Log level ID e.g. 0
+   * @param logLevelName  - Log level name e.g. silly
+   * @param args          - Multiple log attributes that should be logged out.
+   */
+  public log(logLevelId: number, logLevelName: string, ...args: unknown[]): (LogObj & ILogObjMeta & ILogObj) | undefined;
+
+  /**
+   * Logs a silly message.
+   * @param args  - Multiple log attributes that should be logged out.
+   */
+  public silly(...args: unknown[]): (LogObj & ILogObjMeta) | undefined;
+
+  /**
+   * Logs a trace message.
+   * @param args  - Multiple log attributes that should be logged out.
+   */
+  public trace(...args: unknown[]): (LogObj & ILogObjMeta) | undefined;
+
+  /**
+   * Logs a debug message.
+   * @param args  - Multiple log attributes that should be logged out.
+   */
+  public debug(...args: unknown[]): (LogObj & ILogObjMeta) | undefined;
+
+  /**
+   * Logs an info message.
+   * @param args  - Multiple log attributes that should be logged out.
+   */
+  public info(...args: unknown[]): (LogObj & ILogObjMeta) | undefined;
+
+  /**
+   * Logs a warn message.
+   * @param args  - Multiple log attributes that should be logged out.
+   */
+  public warn(...args: unknown[]): (LogObj & ILogObjMeta) | undefined;
+
+  /**
+   * Logs an error message.
+   * @param args  - Multiple log attributes that should be logged out.
+   */
+  public error(...args: unknown[]): (LogObj & ILogObjMeta) | undefined;
+
+  /**
+   * Logs a fatal message.
+   * @param args  - Multiple log attributes that should be logged out.
+   */
+  public fatal(...args: unknown[]): (LogObj & ILogObjMeta) | undefined;
+
+  /**
+   *  Returns a child logger based on the current instance with inherited settings
+   *
+   * @param settings - Overwrite settings inherited from parent logger
+   * @param logObj - Overwrite logObj for sub-logger
+   */
+  public getSubLogger(settings?: ISettingsParam<LogObj>, logObj?: LogObj): Logger<LogObj>;
 }