NodeJS Todo App Project #8 | Update Todo (PUT) | Validation, Edit Fields & Return Updated Item
Welcome to Part-8 of the NodeJS Todo Backend Project! In this video, we build the Update TODO API (PUT) using Node.js, Express, and Mongoose. You will learn how to update a Todo item using its ID, validate input fields, handle invalid IDs, and return the updated Todo object as a clean JSON response. By the end of this video, your backend will support editing titles and descriptions for any Todo item. š What Youāll Learn (Part-8 ā Update Todo API) -- Create PUT /api/todos/:id route -- Update title and description fields -- Validate input fields before updating -- Check for invalid MongoDB ObjectID -- Handle Todo not found error -- Use Mongoose findByIdAndUpdate() -- Return updated Todo item -- Test API using Thunder Client / Postman āļø Tech Stack Node.js, Express.js, Mongoose, MongoDB, Postman / Thunder Client š¢ Resources: š NodeJS Documentation -https://nodejs.org/docs/latest/api/ š ExpressJS Documentation -https://expressjs.com/en/starter/inst... š MongoDB Documentation -https://www.mongodb.com/docs/ š VS Code Download Link - https://code.visualstudio.com/ š Github Code Download Link - https://github.com/mohitdjcet/mongoDB... š Playlist Links: NodeJS Full Course Video (Hindi): Ā Ā Ā ā¢Ā CompleteĀ Node.jsĀ +Ā Express.jsĀ +Ā MongoDBĀ Co...Ā Ā Angular 21 Full Course Video (Hindi) : Ā Ā Ā ā¢Ā AngularĀ 21Ā FullĀ CourseĀ inĀ HindiĀ (2026)Ā |Ā B...Ā Ā JavaScript Full Course Video (Hindi): Ā Ā Ā ā¢Ā JavaScriptĀ FullĀ CourseĀ 2025Ā Ā |Ā 4Ā ProjectsĀ ...Ā Ā React 19 Full Course Video (Hindi): Ā Ā Ā ā¢Ā ReactJSĀ FullĀ CourseĀ inĀ HindiĀ āĀ BeginnerĀ to...Ā Ā HTML Full Course Video (Hindi): Ā Ā Ā ā¢Ā HTMLĀ FullĀ CourseĀ withĀ LiveĀ ProjectĀ |Ā Learn...Ā Ā CSS Full Course Video (Hindi): Ā Ā Ā ā¢Ā CSSĀ FullĀ CourseĀ inĀ 2Ā HoursĀ (2025)Ā |Ā Beginn...Ā Ā Git and GitHib Copilot Full Course Video (Hindi): Ā Ā Ā ā¢Ā GitHubĀ CopilotĀ FullĀ CourseĀ inĀ 1Ā VideoĀ |Ā Gi...Ā Ā Python Full Course Video (Hindi): Ā Ā Ā ā¢Ā PythonĀ FullĀ CourseĀ inĀ HindiĀ 2025Ā |Ā Complet...Ā Ā Django Full Course Video (Hindi): Ā Ā Ā ā¢Ā DjangoĀ TutorialĀ inĀ HindiĀ 2026Ā |Ā CompleteĀ D...Ā Ā š Follow Me for Updates: TopMate:[Connect with Me](https://topmate.io/mohitdecodes) WhatsApp:[Connect with Me](https://whatsapp.com/channel/0029Vb6C...) Instagram: [Connect with Me](Ā Ā /Ā mohit_decodesĀ Ā ) Facebook: [Connect with Me](Ā Ā /Ā mohitdecodeĀ Ā ) LinkedIn: [Connect with Me](Ā Ā /Ā mohitdecodesĀ Ā ) GitHub: [Explore My Projects](https://github.com/mohitdjcet/) update todo api nodejs, express put request example, mongoose update by id, nodejs update document mongodb, edit todo item nodejs, todo backend update api, rest api put nodejs, express validation update, nodejs crud update api, mohit decodes nodejs, update fields mongoose, nodejs todo project tutorial #mohitdecodes #nodejs #express #mongodb #mongoose #restapi #todoapp #backend #coding #javascript #webdevelopment #programming --- Copyright Notice: Ā© Mohit Decodes. All rights reserved. Unauthorized reproduction or distribution of this content is prohibited. For permissions, contact via LinkedIn or email.