define(['exports', 'module', './utils'], function (exports, module, _utils) {
  'use strict';

  var logger = {
    methodMap: ['debug', 'info', 'warn', 'error'],
    level: 'info',

    // Maps a given level value to the `methodMap` indexes above.
    lookupLevel: function lookupLevel(level) {
      if (typeof level === 'string') {
        var levelMap = _utils.indexOf(logger.methodMap, level.toLowerCase());
        if (levelMap >= 0) {
          level = levelMap;
        } else {
          level = parseInt(level, 10);
        }
      }

      return level;
    },

    // Can be overridden in the host environment
    log: function log(level) {
      level = logger.lookupLevel(level);

      if (typeof console !== 'undefined' && logger.lookupLevel(logger.level) <= level) {
        var method = logger.methodMap[level];
        // eslint-disable-next-line no-console
        if (!console[method]) {
          method = 'log';
        }

        for (var _len = arguments.length, message = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
          message[_key - 1] = arguments[_key];
        }

        console[method].apply(console, message); // eslint-disable-line no-console
      }
    }
  };

  module.exports = logger;
});
//# sourceMappingURL=data:application/json;charset=utf-8;base64,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