sample-spamscanner-setup.js

// in a file called index.js
const fs = require("fs");
const path = require("path");
// Make sure to install spamscanner in your package.json
const SpamScanner = require("spamscanner");

const scanEmail = async () => {
  // For a list of all options & their defaults, see:
  // https://www.npmjs.com/package/spamscanner#api
  const scanner = new SpamScanner({ debug: true });

  // Swap out the "Your_locally_saved_message_here.eml" file with the actual filename in the directory
  // containing this script
  const source = fs.readFileSync(
    path.join(__dirname, "Your_locally_saved_message_here.eml")
  );

  try {
    const scanResult = await scanner.scan(source);

    // For a list of properties available for inspection, see:
    // https://www.npmjs.com/package/spamscanner#scannerscansource
    console.log("Scan results, scanResult.mail:", scanResult.mail);
  } catch (err) {
    console.error("Error in scanEmail:\n", err);
  }
};

scanEmail();

// To run this script, run `node index.js` in your terminal where this script resides.