@aikidosec/firewall/helpers/getPackageVersion.js

Zen by Aikido is an embedded Application Firewall that autonomously protects Node.js apps against common and critical attacks, provides rate limiting, detects malicious traffic (including bots), and more.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPackageVersion = getPackageVersion;
const getPackageVersionFromPath_1 = require("../agent/hooks/instrumentation/getPackageVersionFromPath");
const getModuleInfoFromPath_1 = require("../agent/hooks/getModuleInfoFromPath");
/**
 * Get the installed version of a package
 */
function getPackageVersion(pkg) {
    try {
        const entrypoint = require.resolve(pkg);
        const moduleInfo = (0, getModuleInfoFromPath_1.getModuleInfoFromPath)(entrypoint);
        if (!moduleInfo) {
            return undefined;
        }
        return (0, getPackageVersionFromPath_1.getPackageVersionFromPath)(moduleInfo.base);
    }
    catch {
        return undefined;
    }
}