express-to-lambda/lib/cjs/utils/addHandler.js

Simple package for converting your express application to an AWS Lambda.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.addHandler = void 0;
const fs_1 = __importDefault(require("fs"));
function addHandler(filePath, isCommonJs) {
    return new Promise((resolve, reject) => {
        fs_1.default.readFile(filePath, "utf8", (err, data) => {
            if (err)
                return reject(err);
            const exportString = isCommonJs
                ? `\r\nexports.handler = require("express-to-lambda").adapter(app)`
                : `\r\nexport const handler = (import "express-to-lambda").adapter(app)`;
            fs_1.default.writeFile(filePath, data.concat(exportString), "utf8", (err) => {
                if (err)
                    return reject(err);
                resolve(undefined);
            });
        });
    });
}
exports.addHandler = addHandler;