CODEWITHSUNDEEP
node.jstypescriptswagger
Aman Tibrewal
Aman Tibrewal

Reputation: 17

Syntax Error: swagger-jsdoc setup in Nodejs Typescript Express

I am getting a syntax error on trying to set up swagger with typescript express app. When I tried this without the swagger-jsdoc i.e using swagger.json it was working but when I am trying to use swagger-jsdoc for documenting I am facing the following error So please can any body help me in resolving this issue.

This is my app.ts

import bodyParser from "body-parser";
import express, { RequestHandler } from "express";
import morgan from "morgan";
import v1 from "./routes/v1";
import swaggerUi from "swagger-ui-express";
import swaggerJsdoc from "swagger-jsdoc";

const app = express();

app.use(express.json());
app.use(express.urlencoded({ extended: true }));

const swaggerDefinition = {
    openapi: "3.0.0",
    info: {
        title: "Homework APP",
        version: "0.1.0",
        description: "This is a simple CRUD API application made with Express and documented with Swagger",
    },
    servers: [
        {
            "url": "/",
            "description": "Local Dev"
        },
    ],
}

const options = {
    swaggerDefinition,
    apis: ["./src/routes/v1/*.ts"],
}

const specs = swaggerJsdoc(options);


app.use(morgan(":status :method :url :response-time ms"));
app.use("/api-docs", swaggerUi.serve, swaggerUi.setup(specs))
app.use(v1);

export default app;

ERROR

(function (exports, require, module, __filename, __dirname) { import { prepare, extract, organize, finalize } from './src/specification.js';
                                                                     ^

SyntaxError: Unexpected token {
    at new Script (vm.js:79:7)
    at createScript (vm.js:251:10)
    at Object.runInThisContext (vm.js:303:10)
    at Module._compile (internal/modules/cjs/loader.js:656:28)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:699:10)
    at Module.load (internal/modules/cjs/loader.js:598:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:537:12)
    at Function.Module._load (internal/modules/cjs/loader.js:529:3)
    at Module.require (internal/modules/cjs/loader.js:636:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object.<anonymous> (/home/aman/Documents/Octo/homeworkapp-server/src/app.ts:6:1)
    at Module._compile (internal/modules/cjs/loader.js:688:30)
    at Module.m._compile (/home/aman/Documents/Octo/homeworkapp-server/node_modules/ts-node/src/index.ts:1056:23)
    at Module._extensions..js (internal/modules/cjs/loader.js:699:10)
    at Object.require.extensions.(anonymous function) [as .ts] (/home/aman/Documents/Octo/homeworkapp-server/node_modules/ts-node/src/index.ts:1059:12)
    at Module.load (internal/modules/cjs/loader.js:598:32)
[nodemon] app crashed - waiting for file changes before starting...

Upvotes: 0

Views: 3421

Answers (1)

robotir
robotir

Reputation: 11

I was able to resolve this issue by rolling back the swagger-jsdoc version to "swagger-jsdoc": "^6.0.0"

Upvotes: 1

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