@tdb/web/debug.js/node_modules/next/dist/client/webpack-hot-middleware-client.js

Common condiguration for serving a web-site and testing web-based UI components.

"use strict";

var _interopRequireDefault = require("@babel/runtime-corejs2/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime-corejs2/helpers/toConsumableArray"));

var _keys = _interopRequireDefault(require("@babel/runtime-corejs2/core-js/object/keys"));

require("event-source-polyfill");

var _hotDevClient = _interopRequireDefault(require("./dev-error-overlay/hot-dev-client"));

var _router = _interopRequireDefault(require("../lib/router"));

var handlers = {
  reload: function reload(route) {
    // If the App component changes we have to reload the current route, this is handled by hot-self-accept-loader
    // So we just return
    if (route === '/_app') {
      return;
    }

    if (route === '/_error') {
      var _arr = (0, _keys.default)(_router.default.components);

      for (var _i = 0; _i < _arr.length; _i++) {
        var r = _arr[_i];
        var err = _router.default.components[r].err;

        if (err) {
          // reload all error routes
          // which are expected to be errors of '/_error' routes
          _router.default.reload(r);
        }
      }

      return;
    } // Since _document is server only we need to reload the full page when it changes.


    if (route === '/_document') {
      window.location.reload();
      return;
    }

    _router.default.reload(route);
  },
  change: function change(route) {
    // If the App component changes we have to reload the current route, this is handled by hot-self-accept-loader
    // So we just return
    if (route === '/_app') {
      return;
    }

    var _ref = _router.default.components[route] || {},
        err = _ref.err,
        Component = _ref.Component;

    if (err) {
      // reload to recover from runtime errors
      _router.default.reload(route);
    }

    if (_router.default.route !== route) {
      // If this is a not a change for a currently viewing page.
      // We don't need to worry about it.
      return;
    }

    if (!Component) {
      // This only happens when we create a new page without a default export.
      // If you removed a default export from a exising viewing page, this has no effect.
      console.warn("Hard reloading due to no default component in page: ".concat(route));
      window.location.reload();
    }
  }
};

var _default = function _default(_ref2) {
  var assetPrefix = _ref2.assetPrefix;
  var options = {
    path: "".concat(assetPrefix, "/_next/webpack-hmr")
  };
  var devClient = (0, _hotDevClient.default)(options);
  devClient.subscribeToHmrEvent(function (obj) {
    var fn = handlers[obj.action];

    if (fn) {
      var data = obj.data || [];
      fn.apply(void 0, (0, _toConsumableArray2.default)(data));
    } else {
      throw new Error('Unexpected action ' + obj.action);
    }
  });
  return devClient;
};

exports.default = _default;