jasper_nodejs

Generate JasperReports from Node.js using JasperStarter / jasper binary.

✨ Features

• Compile .jrxml to .jasper
• Export report to PDF / HTML / XLS / etc
• Support parameters
• Support database connection (Postgresql, Mysql)
• Works with pure Node.js or frameworks (AdonisJS, Express, etc)

☕ Java Requirement

This package requires Java (JRE or JDK) to be installed.

Supported Versions

• Java 8

Check Java installation

java -version

🐧 Java Linux Installation (Ubuntu / Debian)

Install Java

sudo apt update
sudo apt -y install openjdk-8-jdk

🪟 Java Windows Installation

Install Java

https://www.java.com/en/download/manual.jsp

📦 Installation

npm install jasper_nodejs

Contoh penggunaan:

import ReportService from "jasper_nodejs";

const reportService = new ReportService();

const outputDir = app.makePath("tmp/reports"); // specify the directory where the generated report files will be saved (app.makepath is adonisjs)

// Pastikan folder ada
if (!fs.existsSync(outputDir)) fs.mkdirSync(outputDir, { recursive: true });

try {
  const outputFile = await reportService.export({
    reportFile: app.makePath("resources/reports/jadwal.jasper"), // you may use the .jrxml extension; the .jasper file is generated by compiling the .jrxml template
    outputDir: outputDir,
    format: "pdf", // e.g view, print, pdf, rtf,  xls,  xlsMeta, xlsx, docx, odt, ods, pptx,  csv,  csvMeta,  html, xhtml, xml, jrprint
    params: {
      idproduct: 3, // Parameters defined here will be forwarded to Jasper reports and can be accessed using $P{idproduct}.
    },
    db: {
      dbname: "your_database_name", // e.g. postgres
      host: "your_database_host", // e.g. localhost
      driver: "postgres", // e.g postgres, mysql
      port: "your_database_port", // e.g default PostgreSQL port 5433
      username: "your_database_user", // e.g. postgres
      password: "your_database_password",
    },
  });
} catch (error) {
  console.log(error);
}