winston-console-formatter/dist/colorizer.js

Pretty print console formatter in yaml like style

'use strict';

var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

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

var Colorizer = function () {
  function Colorizer() {
    var colors = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};

    _classCallCheck(this, Colorizer);

    this._colors = colors;
  }

  _createClass(Colorizer, [{
    key: 'colorByLevel',
    value: function colorByLevel() {
      var level = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'info';

      var colorify = this._colors[level];

      return typeof colorify === 'function' ? colorify : noColor;
    }
  }]);

  return Colorizer;
}();

module.exports = Colorizer;

function noColor(string) {
  return string;
}