LenzSDK_iOS/RNCode/node_modules/fbjs/lib/warning.js

/**
 * Copyright (c) 2014-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 */
'use strict';

var emptyFunction = require("./emptyFunction");
/**
 * Similar to invariant but only logs a warning if the condition is not met.
 * This can be used to log issues in development environments in critical
 * paths. Removing the logging code for production environments will keep the
 * same logic and follow the same code paths.
 */


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

  var argIndex = 0;
  var message = 'Warning: ' + format.replace(/%s/g, function () {
    return args[argIndex++];
  });

  if (typeof console !== 'undefined') {
    console.error(message);
  }

  try {
    // --- Welcome to debugging 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) {}
}

var warning = process.env.NODE_ENV !== "production" ? function (condition, format) {
  if (format === undefined) {
    throw new Error('`warning(condition, format, ...args)` requires a warning ' + 'message argument');
  }

  if (!condition) {
    for (var _len2 = arguments.length, args = new Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
      args[_key2 - 2] = arguments[_key2];
    }

    printWarning.apply(void 0, [format].concat(args));
  }
} : emptyFunction;
module.exports = warning;