Update3: Expess 4 version of this tutorial is available at Express.js 4, Node.js and MongoDB REST API Tutorial, and github.com/azat-co/rest-api-express (master branch). This tutorial will work with Express 3.x.

Update2: “Mongoskin removed ‘db.collection.id’ and added some actionById methods” from this pull request with this code changes. To use the code in this post, just install an older version of Mongoskin (0.5.0?). The code in the GitHub will work with Mongoskin 1.3.20.

Update2: “Mongoskin removed ‘db.collection.id’ and added some actionById methods” from this pull request with this code changes. To use the code in this post, just install an older version of Mongoskin (0.5.0?)

Update: use the enhanced code from this repository github.com/azat-co/rest-api-express (express3 branch).

Note: This text is a part of Express.js Guide: The Comprehensive Book on Express.js.

This tutorial will walk you through writing test using the Mocha and Super Agent libraries and then use them in a test-driven development manner to build a Node.js free JSON REST API server utilizing Express.js framework and Mongoskin library for MongoDB. In this REST API server, we’ll perform create, read, update and delete (CRUD) operations and harness Express.js middleware concept with app.param() and app.use() methods.

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