@aikidosec/firewall/helpers/getEntrypointFromCLIArgs.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.getEntrypointFromCLIArgs = getEntrypointFromCLIArgs;
const path_1 = require("path");
/**
 * Determins the absolute path to the entrypoint of the application by parsing the CLI arguments passed to the process.
 */
function getEntrypointFromCLIArgs() {
    const argv = process.argv;
    if (argv.length < 2) {
        return undefined;
    }
    let candidate = argv[1];
    if (candidate === "inspect" || candidate === "debug") {
        if (argv.length < 3) {
            return undefined;
        }
        candidate = argv[2];
    }
    if (!candidate || candidate === "-" || candidate.startsWith("-")) {
        return undefined;
    }
    return (0, path_1.isAbsolute)(candidate) ? candidate : (0, path_1.resolve)(candidate);
}