@8select/strulo/lib/es6/index.js

Log messages in a structured format.

import createLogger from 'debug';
import { getLevelName, logLevels } from './log-levels';
import { formatMessage } from './message';

var logFunctions = Object.keys(logLevels).reduce(buildLogFunctionPerLogLevel, {});

export var debug = function debug(message) {
  logFunctions.debug(message);
};
export var info = function info(message) {
  logFunctions.info(message);
};
export var notice = function notice(message) {
  logFunctions.notice(message);
};
export var warning = function warning(message) {
  logFunctions.warning(message);
};
export var error = function error(message) {
  logFunctions.error(message);
};
export var critical = function critical(message) {
  logFunctions.critical(message);
};
export var alert = function alert(message) {
  logFunctions.alert(message);
};
export var emergency = function emergency(message) {
  logFunctions.emergency(message);
};

function buildLogFunctionPerLogLevel(previousObjectWithLogFunctions, currentLogLevel) {
  var _Object$assign;

  return Object.assign(previousObjectWithLogFunctions, {}, (_Object$assign = {}, _Object$assign[getLevelName(currentLogLevel).toLowerCase()] = log(currentLogLevel), _Object$assign));
}

function log(level) {
  var logger = createLogger(getLevelName(level));

  return function (message) {
    logger(formatMessage(level, message));
  };
}

export default {
  debug: debug,
  info: info,
  notice: notice,
  warning: warning,
  error: error,
  critical: critical,
  alert: alert,
  emergency: emergency
};