all files / modules/middleware/ favicon.js

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/**
 * A middleware that returns the given response to requests for "/favicon.ico".
 * Defaults to returning an empty 404.
 */
function favicon(app, response) {
    response = response || 404;
 
    return function (conn) {
        return conn.pathname === "/favicon.ico" ? response : conn.call(app);
    };
}
 
module.exports = favicon;