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PATH: opt / bitninja-threat-hunting / node_modules / winston / dist / winston / transports

/* eslint-disable no-console */

/*
 * console.js: Transport for outputting to the console.
 *
 * (C) 2010 Charlie Robbins
 * MIT LICENCE
 */
'use strict';

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }

function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }

function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }

function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

var os = require('os');

var _require = require('triple-beam'),
    LEVEL = _require.LEVEL,
    MESSAGE = _require.MESSAGE;

var TransportStream = require('winston-transport');
/**
 * Transport for outputting to the console.
 * @type {Console}
 * @extends {TransportStream}
 */

module.exports = /*#__PURE__*/function (_TransportStream) {
  _inherits(Console, _TransportStream);

var _super = _createSuper(Console);

/**
   * Constructor function for the Console transport object responsible for
   * persisting log messages and metadata to a terminal or TTY.
   * @param {!Object} [options={}] - Options for this instance.
   */
  function Console() {
    var _this;

var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

_classCallCheck(this, Console);

_this = _super.call(this, options); // Expose the name of this Transport on the prototype

_this.name = options.name || 'console';
    _this.stderrLevels = _this._stringArrayToSet(options.stderrLevels);
    _this.consoleWarnLevels = _this._stringArrayToSet(options.consoleWarnLevels);
    _this.eol = typeof options.eol === 'string' ? options.eol : os.EOL;

_this.setMaxListeners(30);

return _this;
  }
  /**
   * Core logging method exposed to Winston.
   * @param {Object} info - TODO: add param description.
   * @param {Function} callback - TODO: add param description.
   * @returns {undefined}
   */

_createClass(Console, [{
    key: "log",
    value: function log(info, callback) {
      var _this2 = this;

setImmediate(function () {
        return _this2.emit('logged', info);
      }); // Remark: what if there is no raw...?

if (this.stderrLevels[info[LEVEL]]) {
        if (console._stderr) {
          // Node.js maps `process.stderr` to `console._stderr`.
          console._stderr.write("".concat(info[MESSAGE]).concat(this.eol));
        } else {
          // console.error adds a newline
          console.error(info[MESSAGE]);
        }

if (callback) {
          callback(); // eslint-disable-line callback-return
        }

return;
      } else if (this.consoleWarnLevels[info[LEVEL]]) {
        if (console._stderr) {
          // Node.js maps `process.stderr` to `console._stderr`.
          // in Node.js console.warn is an alias for console.error
          console._stderr.write("".concat(info[MESSAGE]).concat(this.eol));
        } else {
          // console.warn adds a newline
          console.warn(info[MESSAGE]);
        }

if (callback) {
          callback(); // eslint-disable-line callback-return
        }

return;
      }

if (console._stdout) {
        // Node.js maps `process.stdout` to `console._stdout`.
        console._stdout.write("".concat(info[MESSAGE]).concat(this.eol));
      } else {
        // console.log adds a newline.
        console.log(info[MESSAGE]);
      }

if (callback) {
        callback(); // eslint-disable-line callback-return
      }
    }
    /**
     * Returns a Set-like object with strArray's elements as keys (each with the
     * value true).
     * @param {Array} strArray - Array of Set-elements as strings.
     * @param {?string} [errMsg] - Custom error message thrown on invalid input.
     * @returns {Object} - TODO: add return description.
     * @private
     */

}, {
    key: "_stringArrayToSet",
    value: function _stringArrayToSet(strArray, errMsg) {
      if (!strArray) return {};
      errMsg = errMsg || 'Cannot make set from type other than Array of string elements';

if (!Array.isArray(strArray)) {
        throw new Error(errMsg);
      }

return strArray.reduce(function (set, el) {
        if (typeof el !== 'string') {
          throw new Error(errMsg);
        }

set[el] = true;
        return set;
      }, {});
    }
  }]);

return Console;
}(TransportStream);

[-] http.js [edit]
[+] ..
[-] console.js [edit]
[-] index.js [edit]
[-] file.js [edit]
[-] stream.js [edit]