Download Building APIs with Node.js by Caio Ribeiro Pereira PDF

By Caio Ribeiro Pereira

This quickly consultant teaches you the way to construct scalable APIs utilizing the Node.js platform and ES6 (EcmaScript 2015).

Developing structures for the big variety of units on hand within the glossy global calls for the development of APIs designed to paintings simply with info in a centralized demeanour, permitting client-side purposes to be constructed individually and feature a distinct interface for the ultimate consumer.

Node.js has confirmed itself to be an outstanding platform for construction leisure APIs due to its single-thread structure. It has a low studying curve and will be understood via an individual who has a easy figuring out of the JavaScript language.

Use Building APIs with Node.js this present day to appreciate how Node.js APIs paintings, and the way you could construct your own.

What you'll Learn

  • How to construct scalable APIs utilizing the Node.js platform
  • How to take advantage of ES6, exhibit, Passport, ApiDoc, Mocha, Helmet and more
  • How to combine an SQL database via Sequelize.js and construct a unmarried web page program utilizing Vanilla.js

  • Who This publication Is For
    Ideal for builders who've a easy knowing of JavaScript and Node.js.

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    Read Online or Download Building APIs with Node.js PDF

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    Exports = (sequelize, DataType) appeared. import(), which is responsible for loading and defining the models. js file, to import and load all models correctly. models); Chapter 5 ■ Working with SQL Databases 29 30 31 32 }); } return db; }; This time, the code got a little complex, didn’t it? Its features are pretty cool, though. config object. forEach(file), which basically returns an array of strings referring to the file names from the directory models. Then, this array is iterated to import and load all models using the sequelize.

    To fill this gap, let’s temporarily create a model with static data just to finish this step. js and fill it with these codes. findAll(), which is going to receive two arguments: params and callback. The variable params will not be used here, but it serves as a base to send some SQL query filters, something that we are going to cover in detail in the next chapters. The second argument is the callback function, which returns asynchronously a static array of tasks. js file, you are going to load this module via the app variable.

    Never share or publish this secret key in public, because if it leaks, you will leave your application vulnerable, making it possible for those with bad intentions to access the system and manage the tokens from logged users without using the correct credentials in the system. To finish, the last included field is jwtSession, which has the value {session: false}. This item is going to be used to inform Passport that the API won’t manage the session. Implementing JWT Authentication Now that we have the Passport and JWT settings ready, let’s implement the rules on how the client will be authenticated in our API.

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