canvasing/node_modules/firebase-tools/lib/deploy/functions/runtimes/node/triggerParser.js

"use strict";
var url = require("url");
var extractTriggers = require("./extractTriggers");
var EXIT = function () {
    process.exit(0);
};
const dynamicImport = new Function("modulePath", "return import(modulePath)");
async function loadModule(packageDir) {
    try {
        return require(packageDir);
    }
    catch (e) {
        if (e.code === "ERR_REQUIRE_ESM") {
            const modulePath = require.resolve(packageDir);
            const moduleURL = url.pathToFileURL(modulePath).href;
            return await dynamicImport(moduleURL);
        }
        throw e;
    }
}
(async function () {
    if (!process.send) {
        console.warn("Could not parse function triggers (process.send === undefined).");
        process.exit(1);
    }
    var packageDir = process.argv[2];
    if (!packageDir) {
        process.send({ error: "Must supply package directory for functions trigger parsing." }, EXIT);
        return;
    }
    var mod;
    var triggers = [];
    try {
        mod = await loadModule(packageDir);
    }
    catch (e) {
        if (e.code === "MODULE_NOT_FOUND") {
            process.send({
                error: "Error parsing triggers: " +
                    e.message +
                    '\n\nTry running "npm install" in your functions directory before deploying.',
            }, EXIT);
            return;
        }
        if (/Firebase config variables are not available/.test(e.message)) {
            process.send({
                error: "Error occurred while parsing your function triggers. " +
                    'Please ensure you have the latest firebase-functions SDK by running "npm i --save firebase-functions@latest" inside your functions folder.\n\n' +
                    e.stack,
            }, EXIT);
            return;
        }
        process.send({
            error: "Error occurred while parsing your function triggers.\n\n" + e.stack,
        }, EXIT);
        return;
    }
    try {
        extractTriggers(mod, triggers);
    }
    catch (err) {
        if (/Maximum call stack size exceeded/.test(err.message)) {
            process.send({
                error: "Error occurred while parsing your function triggers. Please ensure that index.js only " +
                    "exports cloud functions.\n\n",
            }, EXIT);
            return;
        }
        process.send({ error: err.message }, EXIT);
    }
    process.send({ triggers: triggers }, EXIT);
})();