This example illustrates loading of the report from the server-side and saving the result to the mdc-file.

Installation and running
Use npm to install requred modules:

$ npm install

Run Sample:

$ npm start

Step by step
Required and Stimulsoft Reports.JS modules loading:

var http = require("http");
var fs = require('fs');

// Stimulsoft Reports module
var Stimulsoft = require("stimulsoft-reports-js");

Define the accept() function that will process requests to the server and output the desired result at a specific URL address - an HTML page, script and style files, a rendered report:

function accept(req, res) {
    //Send index.html
    if (req.url == "/") {
        res.writeHeader(200, { "Content-Type": "text/html" });
        res.end(fs.readFileSync("index.html"));
    }
    //Send reports.js
    else if (req.url == "/stimulsoft.reports.js") {
        res.writeHeader(200, { "Content-Type": "text/javascript" });
        res.end(fs.readFileSync("node_modules/stimulsoft-reports-js/Scripts/stimulsoft.reports.js"));
    }
    //Send viewer.js
    else if (req.url == "/stimulsoft.viewer.js") {
        res.writeHeader(200, { "Content-Type": "text/javascript" });
        res.end(fs.readFileSync("node_modules/stimulsoft-reports-js/Scripts/stimulsoft.viewer.js"));
    }
    //Send report
    else if (req.url == "/getReport") {
        // Creating new report
        var report = new Stimulsoft.Report.StiReport();
        // Loading report template
        report.loadFile("SimpleList.mrt");
        // Renreding report
        report.renderAsync(function () {
            // Saving rendered report to JSON string
            var reportJson = report.saveDocumentToJsonString();

            //Send report
            res.end(reportJson);
        });
    }
}

Start the server and specify the required port, in this case, 8888:

console.log("Static file server running at http://localhost:" + 8888 + "/\nCTRL + C to shutdown");
//The HTTP server run on port 8888
http.createServer(accept).listen(8888);

На скриншоте ниже Вы можете увидеть результат выполнения данного кода: