Deno Logger Utility

Thin wrapper over Deno std/log that looks for handlers, that support flush and calls it after each message. Uses default logger - log.getLogger().

Logging needs to be configured the usual way before using this wrapper, std/log module is reexported from this library and needs to be used to have std/log version used by application to be the same as one used by this wrapper.

Usage example

import { log, logger } from "https://deno.land/x/notranspile_logger@1.1.0/mod.ts"

// standard logging setup
await log.setup({
  handlers: {
    file: new log.handlers.FileHandler("DEBUG", {
      filename: "path/to/myapp.log",
    }),
  },

  loggers: {
    default: {
      level: "DEBUG",
      handlers: ["file"],
    },
  },
});

// "DEBUG foo" will be written to myapp.log immediately
logger.debug("foo");

License information

This project is released under the Apache License 2.0.