Learn Sails - 1 Code Examples & CST Typing Practice Test

Sails.js is a Node.js MVC framework designed for building data-driven APIs, service-oriented architectures, and real-time web applications quickly and efficiently.

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Sails.js Simple REST API

Learn SAILS with Real Code Examples

Updated Nov 27, 2025

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Code Sample Descriptions

Sails.js Simple REST API

// api/models/Todo.js
module.exports = {
  attributes: {
    title: { type: 'string', required: true },
    completed: { type: 'boolean', defaultsTo: false }
  }
};

// api/controllers/TodoController.js
module.exports = {
  list: async function(req, res) {
    return res.json(await Todo.find());
  },

  create: async function(req, res) {
    const todo = await Todo.create(req.body).fetch();
    return res.json(todo);
  }
};

// config/routes.js
module.exports.routes = {
  'GET /todos': 'TodoController.list',
  'POST /todos': 'TodoController.create'
};

Demonstrates a simple Sails.js setup with a Todo model and RESTful routes for CRUD operations.

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Frequently Asked Questions about Sails

What is Sails?

Sails.js is a Node.js MVC framework designed for building data-driven APIs, service-oriented architectures, and real-time web applications quickly and efficiently.

What are the primary use cases for Sails?

Building RESTful APIs quickly. Real-time apps using WebSockets. Enterprise backend services. Data-driven dashboards and analytics. Rapid prototyping of Node.js web applications

What are the strengths of Sails?

Rapid development with minimal boilerplate. Supports both HTTP APIs and real-time apps. Flexible and modular architecture. Large ecosystem of community hooks and adapters. Easily integrates with modern front-end frameworks

What are the limitations of Sails?

Opinionated conventions may limit flexibility. Waterline ORM less feature-rich than Sequelize or TypeORM. Not ideal for CPU-intensive applications. Requires Node.js knowledge. Blueprint routes may expose unnecessary endpoints if not secured

How can I practice Sails typing speed?

CodeSpeedTest offers 1+ real Sails code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.

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Code Sample Descriptions

Sails.js Simple REST API

// api/models/Todo.js
module.exports = {
  attributes: {
    title: { type: 'string', required: true },
    completed: { type: 'boolean', defaultsTo: false }
  }
};

// api/controllers/TodoController.js
module.exports = {
  list: async function(req, res) {
    return res.json(await Todo.find());
  },

  create: async function(req, res) {
    const todo = await Todo.create(req.body).fetch();
    return res.json(todo);
  }
};

// config/routes.js
module.exports.routes = {
  'GET /todos': 'TodoController.list',
  'POST /todos': 'TodoController.create'
};

Demonstrates a simple Sails.js setup with a Todo model and RESTful routes for CRUD operations.

Let’s Try →

Frequently Asked Questions about Sails

What is Sails?

Sails.js is a Node.js MVC framework designed for building data-driven APIs, service-oriented architectures, and real-time web applications quickly and efficiently.

What are the primary use cases for Sails?

Building RESTful APIs quickly. Real-time apps using WebSockets. Enterprise backend services. Data-driven dashboards and analytics. Rapid prototyping of Node.js web applications

What are the strengths of Sails?

What are the limitations of Sails?

How can I practice Sails typing speed?

CodeSpeedTest offers 1+ real Sails code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.