wix-style-react/dist/src/utils/deprecationLog.js

wix-style-react

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

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 noop = function noop() {};

var depLogger = {
  log: noop
};

var LOG_PREFIX = 'Wix-Style-React: [WARNING] ';

if (process.env.NODE_ENV !== 'production') {
  var DeprecationLogger = function () {
    function DeprecationLogger() {
      _classCallCheck(this, DeprecationLogger);

      this.reportedMessages = new Set();

      this.printWarning = function (msg) {
        var message = '' + LOG_PREFIX + msg;
        if (console) {
          console.warn(message); // eslint-disable-line
        }
        try {
          // --- Welcome to debugging wix-style-react ---
          // This error was thrown as a convenience so that you can use this stack
          // to find the callsite that caused this warning to fire.
          throw new Error(message);
        } catch (x) {}
      };

      this.log = this.log.bind(this);
    }

    _createClass(DeprecationLogger, [{
      key: 'log',


      /**
       * Log a warning message, once per key. (Calling `log` twice with same key would result in one log)
       *
       * @param {*} message
       * @memberof DeprecationLogger
       */
      value: function log(message) {
        if (!this.reportedMessages.has(message)) {
          this.reportedMessages.add(message);
          this.printWarning(message);
        }
      }
    }]);

    return DeprecationLogger;
  }();

  exports.depLogger = depLogger = new DeprecationLogger();
}

exports.depLogger = depLogger;

exports.default = function (msg) {
  return depLogger.log(msg);
};