Gecko [ gandhischool.edu.np ]

Name	Size	Permission
node_modules	[ DIR ]	dr-xr-xr-x
FileSizeReporter.js	4.5 KB	-rw-rw-rw-
ForkTsCheckerWarningWebpackPlu...	823 B	-rw-rw-rw-
ForkTsCheckerWebpackPlugin.js	321 B	-rw-rw-rw-
InlineChunkHtmlPlugin.js	1.88 KB	-rw-rw-rw-
InterpolateHtmlPlugin.js	1.41 KB	-rw-rw-rw-
LICENSE	1.05 KB	-rw-rw-rw-
ModuleNotFoundPlugin.js	4.19 KB	-rw-rw-rw-
ModuleScopePlugin.js	3.39 KB	-rw-rw-rw-
README.md	13.27 KB	-rw-rw-rw-
WebpackDevServerUtils.js	13.12 KB	-rw-rw-rw-
browsersHelper.js	2.45 KB	-rw-rw-rw-
chalk.js	254 B	-rw-rw-rw-
checkRequiredFiles.js	856 B	-rw-rw-rw-
clearConsole.js	365 B	-rw-rw-rw-
crossSpawn.js	270 B	-rw-rw-rw-
errorOverlayMiddleware.js	732 B	-rw-rw-rw-
eslintFormatter.js	2.74 KB	-rw-rw-rw-
evalSourceMapMiddleware.js	1.52 KB	-rw-rw-rw-
formatWebpackMessages.js	4.17 KB	-rw-rw-rw-
getCSSModuleLocalIdent.js	1.24 KB	-rw-rw-rw-
getCacheIdentifier.js	584 B	-rw-rw-rw-
getProcessForPort.js	1.98 KB	-rw-rw-rw-
getPublicUrlOrPath.js	2.02 KB	-rw-rw-rw-
globby.js	257 B	-rw-rw-rw-
ignoredFiles.js	467 B	-rw-rw-rw-
immer.js	254 B	-rw-rw-rw-
launchEditor.js	19.02 KB	-rw-rw-rw-
launchEditorEndpoint.js	330 B	-rw-rw-rw-
noopServiceWorkerMiddleware.js	1.33 KB	-rw-rw-rw-
openBrowser.js	4.32 KB	-rw-rw-rw-
openChrome.applescript	2.59 KB	-rw-rw-rw-
package.json	2.31 KB	-rw-rw-rw-
printBuildError.js	1.2 KB	-rw-rw-rw-
printHostingInstructions.js	3.62 KB	-rw-rw-rw-
redirectServedPathMiddleware.j...	747 B	-rw-rw-rw-
refreshOverlayInterop.js	447 B	-rw-rw-rw-
webpackHotDevClient.js	8.67 KB	-rw-rw-rw-

Code Editor : webpackHotDevClient.js

/**
 * Copyright (c) 2015-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';

// This alternative WebpackDevServer combines the functionality of:
// https://github.com/webpack/webpack-dev-server/blob/webpack-1/client/index.js
// https://github.com/webpack/webpack/blob/webpack-1/hot/dev-server.js

// It only supports their simplest configuration (hot updates on same server).
// It makes some opinionated choices on top, like adding a syntax error overlay
// that looks similar to our console output. The error overlay is inspired by:
// https://github.com/glenjamin/webpack-hot-middleware

var stripAnsi = require('strip-ansi');
var url = require('url');
var launchEditorEndpoint = require('./launchEditorEndpoint');
var formatWebpackMessages = require('./formatWebpackMessages');
var ErrorOverlay = require('react-error-overlay');

ErrorOverlay.setEditorHandler(function editorHandler(errorLocation) {
  // Keep this sync with errorOverlayMiddleware.js
  fetch(
    launchEditorEndpoint +
      '?fileName=' +
      window.encodeURIComponent(errorLocation.fileName) +
      '&lineNumber=' +
      window.encodeURIComponent(errorLocation.lineNumber || 1) +
      '&colNumber=' +
      window.encodeURIComponent(errorLocation.colNumber || 1)
  );
});

// We need to keep track of if there has been a runtime error.
// Essentially, we cannot guarantee application state was not corrupted by the
// runtime error. To prevent confusing behavior, we forcibly reload the entire
// application. This is handled below when we are notified of a compile (code
// change).
// See https://github.com/facebook/create-react-app/issues/3096
var hadRuntimeError = false;
ErrorOverlay.startReportingRuntimeErrors({
  onError: function () {
    hadRuntimeError = true;
  },
  filename: '/static/js/bundle.js',
});

if (module.hot && typeof module.hot.dispose === 'function') {
  module.hot.dispose(function () {
    // TODO: why do we need this?
    ErrorOverlay.stopReportingRuntimeErrors();
  });
}

// Connect to WebpackDevServer via a socket.
var connection = new WebSocket(
  url.format({
    protocol: window.location.protocol === 'https:' ? 'wss' : 'ws',
    hostname: process.env.WDS_SOCKET_HOST || window.location.hostname,
    port: process.env.WDS_SOCKET_PORT || window.location.port,
    // Hardcoded in WebpackDevServer
    pathname: process.env.WDS_SOCKET_PATH || '/ws',
    slashes: true,
  })
);

// Unlike WebpackDevServer client, we won't try to reconnect
// to avoid spamming the console. Disconnect usually happens
// when developer stops the server.
connection.onclose = function () {
  if (typeof console !== 'undefined' && typeof console.info === 'function') {
    console.info(
      'The development server has disconnected.\nRefresh the page if necessary.'
    );
  }
};

// Remember some state related to hot module replacement.
var isFirstCompilation = true;
var mostRecentCompilationHash = null;
var hasCompileErrors = false;

function clearOutdatedErrors() {
  // Clean up outdated compile errors, if any.
  if (typeof console !== 'undefined' && typeof console.clear === 'function') {
    if (hasCompileErrors) {
      console.clear();
    }
  }
}

// Successful compilation.
function handleSuccess() {
  clearOutdatedErrors();

var isHotUpdate = !isFirstCompilation;
  isFirstCompilation = false;
  hasCompileErrors = false;

// Attempt to apply hot updates or reload.
  if (isHotUpdate) {
    tryApplyUpdates(function onHotUpdateSuccess() {
      // Only dismiss it when we're sure it's a hot update.
      // Otherwise it would flicker right before the reload.
      tryDismissErrorOverlay();
    });
  }
}

// Compilation with warnings (e.g. ESLint).
function handleWarnings(warnings) {
  clearOutdatedErrors();

var isHotUpdate = !isFirstCompilation;
  isFirstCompilation = false;
  hasCompileErrors = false;

function printWarnings() {
    // Print warnings to the console.
    var formatted = formatWebpackMessages({
      warnings: warnings,
      errors: [],
    });

if (typeof console !== 'undefined' && typeof console.warn === 'function') {
      for (var i = 0; i < formatted.warnings.length; i++) {
        if (i === 5) {
          console.warn(
            'There were more warnings in other files.\n' +
              'You can find a complete log in the terminal.'
          );
          break;
        }
        console.warn(stripAnsi(formatted.warnings[i]));
      }
    }
  }

printWarnings();

// Attempt to apply hot updates or reload.
  if (isHotUpdate) {
    tryApplyUpdates(function onSuccessfulHotUpdate() {
      // Only dismiss it when we're sure it's a hot update.
      // Otherwise it would flicker right before the reload.
      tryDismissErrorOverlay();
    });
  }
}

// Compilation with errors (e.g. syntax error or missing modules).
function handleErrors(errors) {
  clearOutdatedErrors();

isFirstCompilation = false;
  hasCompileErrors = true;

// "Massage" webpack messages.
  var formatted = formatWebpackMessages({
    errors: errors,
    warnings: [],
  });

// Only show the first error.
  ErrorOverlay.reportBuildError(formatted.errors[0]);

// Also log them to the console.
  if (typeof console !== 'undefined' && typeof console.error === 'function') {
    for (var i = 0; i < formatted.errors.length; i++) {
      console.error(stripAnsi(formatted.errors[i]));
    }
  }

// Do not attempt to reload now.
  // We will reload on next success instead.
}

function tryDismissErrorOverlay() {
  if (!hasCompileErrors) {
    ErrorOverlay.dismissBuildError();
  }
}

// There is a newer version of the code available.
function handleAvailableHash(hash) {
  // Update last known compilation hash.
  mostRecentCompilationHash = hash;
}

// Handle messages from the server.
connection.onmessage = function (e) {
  var message = JSON.parse(e.data);
  switch (message.type) {
    case 'hash':
      handleAvailableHash(message.data);
      break;
    case 'still-ok':
    case 'ok':
      handleSuccess();
      break;
    case 'content-changed':
      // Triggered when a file from `contentBase` changed.
      window.location.reload();
      break;
    case 'warnings':
      handleWarnings(message.data);
      break;
    case 'errors':
      handleErrors(message.data);
      break;
    default:
    // Do nothing.
  }
};

// Is there a newer version of this code available?
function isUpdateAvailable() {
  /* globals __webpack_hash__ */
  // __webpack_hash__ is the hash of the current compilation.
  // It's a global variable injected by webpack.
  return mostRecentCompilationHash !== __webpack_hash__;
}

// webpack disallows updates in other states.
function canApplyUpdates() {
  return module.hot.status() === 'idle';
}

function canAcceptErrors() {
  // NOTE: This var is injected by Webpack's DefinePlugin, and is a boolean instead of string.
  const hasReactRefresh = process.env.FAST_REFRESH;

const status = module.hot.status();
  // React refresh can handle hot-reloading over errors.
  // However, when hot-reload status is abort or fail,
  // it indicates the current update cannot be applied safely,
  // and thus we should bail out to a forced reload for consistency.
  return hasReactRefresh && ['abort', 'fail'].indexOf(status) === -1;
}

// Attempt to update code on the fly, fall back to a hard reload.
function tryApplyUpdates(onHotUpdateSuccess) {
  if (!module.hot) {
    // HotModuleReplacementPlugin is not in webpack configuration.
    window.location.reload();
    return;
  }

if (!isUpdateAvailable() || !canApplyUpdates()) {
    return;
  }

function handleApplyUpdates(err, updatedModules) {
    const haveErrors = err || hadRuntimeError;
    // When there is no error but updatedModules is unavailable,
    // it indicates a critical failure in hot-reloading,
    // e.g. server is not ready to serve new bundle,
    // and hence we need to do a forced reload.
    const needsForcedReload = !err && !updatedModules;
    if ((haveErrors && !canAcceptErrors()) || needsForcedReload) {
      window.location.reload();
      return;
    }

if (typeof onHotUpdateSuccess === 'function') {
      // Maybe we want to do something.
      onHotUpdateSuccess();
    }

if (isUpdateAvailable()) {
      // While we were updating, there was a new update! Do it again.
      tryApplyUpdates();
    }
  }

// https://webpack.github.io/docs/hot-module-replacement.html#check
  var result = module.hot.check(/* autoApply */ true, handleApplyUpdates);

// // webpack 2 returns a Promise instead of invoking a callback
  if (result && result.then) {
    result.then(
      function (updatedModules) {
        handleApplyUpdates(null, updatedModules);
      },
      function (err) {
        handleApplyUpdates(err, null);
      }
    );
  }
}

${this.title}

Code Editor : webpackHotDevClient.js