firebase-frameworks/dist/utils.js

Experimental addon to the Firebase CLI to add web framework support

import { IncomingMessage } from "node:http";
import { Socket } from "node:net";
export async function isUsingFirebaseJsSdk() {
    if (!process.env.__FIREBASE_DEFAULTS__)
        return false;
    try {
        await import("firebase/app");
        return true;
    }
    catch (e) {
        return false;
    }
}
export function incomingMessageFromExpress(req) {
    const socket = new Socket();
    const incomingMessage = new IncomingMessage(socket);
    incomingMessage.push(req.rawBody);
    incomingMessage.push(null);
    incomingMessage.headers = req.headers;
    incomingMessage.headersDistinct = req.headersDistinct;
    incomingMessage.httpVersion = req.httpVersion;
    incomingMessage.httpVersionMajor = req.httpVersionMajor;
    incomingMessage.httpVersionMinor = req.httpVersionMinor;
    incomingMessage.method = req.method;
    incomingMessage.rawHeaders = req.rawHeaders;
    incomingMessage.rawTrailers = req.rawTrailers;
    incomingMessage.trailers = req.trailers;
    incomingMessage.trailersDistinct = req.trailersDistinct;
    incomingMessage.url = req.url;
    return incomingMessage;
}