react-error-boundaries/dist/commonjs/index.js

React HOC for error boundaries.

"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; }; }();

var _react = require("react");

var _react2 = _interopRequireDefault(_react);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _objectWithoutProperties(obj, keys) { var target = {}; for (var i in obj) { if (keys.indexOf(i) >= 0) continue; if (!Object.prototype.hasOwnProperty.call(obj, i)) continue; target[i] = obj[i]; } return target; }

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

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

var __ErrorBoundary = void 0;
if (process.env.NODE_ENV === "development" || process.env.ERROR_ENV === "development") {
  var _require = require("./WithErrorHandler"),
      ErrorBoundary = _require.ErrorBoundary,
      FallbackView = _require.FallbackView;

  var withErrorHandler = curry(function (FallbackComponent, Component) {
    var WithErrorHandler = function WithErrorHandler(props) {
      var onError = props.onError;

      return _react2.default.createElement(
        ErrorBoundary,
        { FallbackComponent: FallbackComponent, onError: onError },
        _react2.default.createElement(Component, props)
      );
    };
    WithErrorHandler.displayName = "WithErrorHandler(" + (Component.displayName || Component.name || "Component") + ")";
    return WithErrorHandler;
  });
  __ErrorBoundary = ErrorBoundary;
  exports.ErrorBoundary = ErrorBoundary;
  exports.FallbackView = FallbackView;
  exports.withErrorHandler = withErrorHandler;
  exports.errorHandlerDecorator = withErrorHandler(FallbackView);
} else {
  // production or other env (not development)
  // NOOP ErrorBoundary
  var _ErrorBoundary = function (_React$Component) {
    _inherits(_ErrorBoundary, _React$Component);

    function _ErrorBoundary() {
      _classCallCheck(this, _ErrorBoundary);

      return _possibleConstructorReturn(this, (_ErrorBoundary.__proto__ || Object.getPrototypeOf(_ErrorBoundary)).apply(this, arguments));
    }

    _createClass(_ErrorBoundary, [{
      key: "componentDidCatch",
      value: function componentDidCatch(error, info) {
        var _props2 = this.props,
            onError = _props2.onError,
            _props = _objectWithoutProperties(_props2, ["onError"]);

        if (typeof onError === "function") {
          try {
            onError.call(this, error, info, _props);
          } catch (e) {}
        }
      }
    }, {
      key: "render",
      value: function render() {
        return this.props.children;
      }
    }]);

    return _ErrorBoundary;
  }(_react2.default.Component);
  // NOOP HOC


  var _withErrorHandler = curry(function (FallbackComponent, Component) {
    var WithErrorHandler = function WithErrorHandler(props) {
      var onError = props.onError;

      return _react2.default.createElement(
        _ErrorBoundary,
        { FallbackComponent: FallbackComponent, onError: onError },
        _react2.default.createElement(Component, props)
      );
    };
    return WithErrorHandler;
  });
  __ErrorBoundary = _ErrorBoundary;
  exports.ErrorBoundary = _ErrorBoundary;
  exports.withErrorHandler = _withErrorHandler;
  exports.errorHandlerDecorator = _withErrorHandler(void 0);
}

function curry(fn) {
  if (typeof fn !== "function") {
    throw Error("curry only receive function params!");
  }
  var _len = fn.length,
      _args = [];

  function _curry() {
    var args = [].concat(_args);
    if (arguments.length >= _len) {
      _args = [];
    } else if (arguments.length + _args.length > _len) {
      _args = [];
    }
    _args = _args.concat([].slice.call(arguments));
    if (_args.length === _len) {
      var rst = fn.apply(null, _args);
      _args = args;
      return rst;
    }
    return _curry;
  }
  _curry.toString = function () {
    return fn.toString();
  };
  return _curry;
}

exports.default = __ErrorBoundary;