MEAN Cookbook: The meanest set of MEAN stack solutions around by Nicholas McClay

Author:Nicholas McClay [McClay, Nicholas]
Language: eng
Format: azw3, pdf
Tags: COM051260 - COMPUTERS / Programming Languages / JavaScript, COM060080 - COMPUTERS / Web / General, COM051390 - COMPUTERS / Programming / Open Source
Publisher: Packt Publishing
Published: 2017-09-28T04:00:00+00:00

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By default, isAuthenticated is false because the user's email defaults to an empty string. However, after a user logs in, the service updates this value to true. By using an Observable, our user interface receives this change and automatically updates our interface to correct state, showing the user their name and a logout button.

Using JWT authentication with Express and Angular

Managing authentication state via a session cookie is a valid strategy, but an increasingly common approach is to use a compact JSON Web Token or JWT to manage authentication state between the back-end and frontend layers of our web application. We can store our user information inside a JWT so that the client can restore its authenticated state upon reload.

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