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Top 10 Examples of "csurf in functional component" in JavaScript

Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'csurf' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.

import csrf from 'csurf';
import get from 'lodash.get';
import { CSRF_EXCEPTION } from '../config';

const csrfOrigin = csrf();
export default (...args) => {
  // args will be [req, res, next]
  const self = this;
  if (get(args[0], 'body._csrf', null) === CSRF_EXCEPTION) {
    console.log('csrf exception'); // eslint-disable-line no-console
    args[2]();
  } else {
    csrfOrigin.apply(self, args);
  }
};
import csrf from 'csurf';
import get from 'lodash.get';
import { CSRF_EXCEPTION } from '../config';

const csrfOrigin = csrf();
const csrfOverride = (...args) => {
  // args will be [req, res, next]
  const self = this;
  if (get(args[0], 'body._csrf', null) === CSRF_EXCEPTION) {
    console.log('csrf exception'); // eslint-disable-line no-console
    args[2]();
  } else {
    csrfOrigin.apply(self, args);
  }
};

export default csrfOverride;
app.use(errorHandler.maintenance());

// Handle special requests
app.use(rewriteBasics(settings));
app.use(rewriteServiceWorker(settings));

// Serve cached statics
app.use(settings.web.baseDir, statics(settings));

// Setup security
app.use(cookieParser({
  httpOnly: true,
  secure: settings.web.ssl
}));
app.use(bodyParser.json());
app.use(csrf({ cookie: true }));

// Register services, handle service requests
const fetchrPlugin = fluxibleApp.getPlugin('FetchrPlugin');
fetchrPlugin.registerService(servicesRoutes);
fetchrPlugin.registerService(servicesPage);
fetchrPlugin.registerService(servicesContact);
fetchrPlugin.registerService(servicesSubscription);
fetchrPlugin.registerService(servicesPush);
app.use(fetchrPlugin.getXhrPath(), fetchrPlugin.getMiddleware());

// Handle robots.txt
app.get(settings.web.robots, robots);

// Handle sitemap.xml
app.get(settings.web.sitemap, sitemap);
// Set the default locale

  locale.Locale.default = config.locales[0];

  // Set req.locale based on the browser settings

  app.use(locale(config.locales));

  // Overwrite req.locale either from cookie or querystring

  app.use(setLocale);

  // This is used by the fetchr plugin

  app.use(csurf({ cookie: true }));

  // Configure fetchr (for doing api calls server and client-side)
  // and register its services

  const fetchr = fluxibleApp.getPlugin("FetchrPlugin");
  fetchr.registerService(require("./services/photos"));
  fetchr.registerService(require("./services/photo"));

  // Use the fetchr middleware (will enable requests from /api)

  app.use(fetchr.getXhrPath(), fetchr.getMiddleware());

  // Use the `static` dir for serving static assets. On production, it contains the js
  // files built with webpack
  app.use(serveStatic(staticPath, {
    maxAge: 365 * 24 * 60 * 60
maxAge: 86400000
}));

// if(process.env.NODE_ENV !== 'production'){
//     let webpack = require('webpack');
//     let config = require('../create-webpack.config')(true);
//     let webpackDevMiddleware = require('webpack-dev-middleware');
//     let webpackHotMiddleware = require('webpack-hot-middleware');
//     let compiler = webpack(config);
//     app.use(webpackDevMiddleware(compiler, { noInfo: true, publicPath: config.output.publicPath }));
//     app.use(webpackHotMiddleware(compiler));
// }

app.use(allowCrossDomain);

app.use(csurf());
app.use(function (req, res, next) {
    res.locals.csrftoken = req.csrfToken();
    next();
});
app.use(reactRender({
    transformer: function(data){
        return Immutable.fromJS(data);
    }
}));

app.use('/api', apis);
app.use('/', routes);
app.use('*', spaRenderMatch);

// error handlers
// no stacktraces leaked to user
app.use(csrfProtection());

app.use(express.static(__dirname + '/public'));

app.use(
  cookieSession({
    name: 'session',
    maxAge: '30 days',
  }),
);

app.use(urlencoded({extended: false}));
app.use(json());

app.use(csurf());

app.use(Routes);

app.use(express.static(__dirname + '/../public'));

const PORT = process.env.PORT || 3000;
app.listen(PORT);
console.log(`Listening on http://localhost:${PORT}`);
app.use(helmet());

app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());

app.use(cookieParser());

app.disable('x-powered-by');

app.use(`${rootUrl}signcheck`, signCheckRoutes);
app.use(`${rootUrl}signout`, signOutRoutes);
app.use(`${rootUrl}signup`, signUpRoutes);
app.use(`${rootUrl}signin`, signInRoutes);

app.use(csurf({ cookie: true }));

app.use((err, req, res, next) => {
  if (err instanceof expressValidation.ValidationError) {
    const unifiedErrorMessage = err.errors.map(error => error.messages.join('. ')).join(' and ');

    return res.status(err.status).json({
      message: unifiedErrorMessage
    });
  }
});

app.use((req, res) => {
	res.status(404).json({
		status: 404,
		message: 'The requested URL ' + req.originalUrl + ' was not found on the server.'
	});
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());

app.use(cookieParser());

app.disable("x-powered-by");

app.use(`${rootUrl}signin`, authenticatedWithBasic, signInRoutes);
app.use(`${rootUrl}signup`, signUpRoutes);

app.use(`${rootUrl}organizations`, authenticatedWithToken, organizationRoutes);
app.use(`${rootUrl}boards`, authenticatedWithToken, boardRoutes);
app.use(`${rootUrl}users`, authenticatedWithToken, userRoutes);
app.use(`${rootUrl}home`, authenticatedWithToken, homeRoutes);

app.use(csurf({ cookie: true }));

app.use((err, req, res, next) => {
  if (err instanceof expressValidation.ValidationError) {
    const unifiedErrorMessage = err.errors
      .map(error => error.messages.join(". "))
      .join(" and ");

    return res.status(err.status).json({
      message: unifiedErrorMessage
    });
  }
});

app.use((req, res) => {
  res.status(404).json({
    status: 404,
export default function renderer({
  clientStats,
  server,
  sessionStore,
  promises,
}: any) {
  const app = express.Router();

  app.use(bodyParser.json());
  app.use(bodyParser.urlencoded(config.bodyParser.urlencoded));
  app.use(cookieParser(config.cookieParser as any));
  app.use(session({ store: sessionStore, ...config.session }));
  app.use(csurf(config.csurf));
  app.use(serverTiming());
  app.use(favicon(config.favicon));
  app.use(useragent.express());

  if (!__DEVELOPMENT__) {
    const assetsHandler = new AssetsHandler(clientStats.assets);
    app.use(
      clientStats.publicPath,
      assetsHandler.handleUrl.bind(assetsHandler),
    );
  }

  config.assets.forEach(asset => {
    app.use(asset.mount, express.static(asset.path));
  });
secure: !config.allowInsecureSession,
    httpOnly: true,
  }));

  app.use('/assets', staticGzip('dist/assets', {immutable: true}));
  app.use('/assets', staticGzip('node_modules/govuk-frontend/govuk', {immutable: true}));
  app.use('/assets', staticGzip('node_modules/govuk-frontend/govuk/assets', {immutable: true}));
  app.use('/assets', staticGzip('node_modules/d3/dist', {immutable: true}));
  app.use('/assets', staticGzip('node_modules/d3-sankey/dist', {immutable: true}));
  app.use(compression());

  app.use(helmet());
  app.use(helmet.contentSecurityPolicy(csp));

  app.use(express.urlencoded({extended: true}));
  app.use(csrf());

  app.get('/healthcheck', (_req: express.Request, res: express.Response) => res.send({message: 'OK'}));

  app.get('/forbidden', () => {
    throw new NotAuthorisedError('Forbidden');
  });

  app.get('/calculator', (req: express.Request, res: express.Response, next: express.NextFunction) => {
    const route = router.findByName('admin.home');
    const ctx = initContext(req, router, route, config);

    getCalculator(ctx, {...req.query, ...req.params, ...route.parser.match(req.path)})
      .then((response: IResponse) => {
        res.status(response.status || 200).send(response.body);
      })
      .catch(err => internalServerErrorMiddleware(err, req, res, next));

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