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Learning TypeScript 2.x - Second Edition
book

Learning TypeScript 2.x - Second Edition

by Remo H. Jansen
April 2018
Beginner content levelBeginner
536 pages
13h 21m
English
Packt Publishing
Content preview from Learning TypeScript 2.x - Second Edition

Inversion of control containers

An inversion of control (IoC) container is a kind of tool that acts as a smart factory. An IoC container can be used to create instances of a class. If the class has some dependencies, the IoC container will be able to use dependency injection to cover the need for them. We say that the factory is smart because it can create dependencies based on matching conditions in the execution context and it can also control the life cycle of the instances that it creates.

When we use an IoC container, we are losing control of the creation of class instances, and the injection of dependencies and the IoC container will take control of these aspects of our application. This fact should explain the meaning of the term ...

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Publisher Resources

ISBN: 9781788391474Supplemental Content