hypertune/src/shared/helpers/defaultLocalLogger.ts

[Hypertune](https://www.hypertune.com/) is the most flexible platform for feature flags, A/B testing, analytics and app configuration. Built with full end-to-end type-safety, Git-style version control and local, synchronous, in-memory flag evaluation. Opt

/* eslint-disable no-console */
import { LogLevel } from "..";
import getLocalLogArguments from "./getLocalLogArguments";

export default function defaultLocalLogger(
  level: LogLevel,
  message: string,
  metadata: object
): void {
  if (level === LogLevel.Debug) {
    return;
  }

  toConsoleFunction(level)(...getLocalLogArguments(message, metadata));
}

function toConsoleFunction(logLevel: LogLevel): typeof console.log {
  switch (logLevel) {
    case LogLevel.Error:
      return console.error;
    case LogLevel.Warn:
      return console.warn;
    case LogLevel.Info:
      return console.info;
    case LogLevel.Debug:
      return console.debug;
    default: {
      const neverLevel: never = logLevel;
      throw new Error(`Unknown log level: ${neverLevel}`);
    }
  }
}