Using Http services for storing and fetching user info: Angular 2

Knoldus Blogs

a2Using Angular 2 Http get, post services is the most essential requirement when you are working on any Angular 2 app because anyhow you will have the scenario to store some user information from your end and you have to fetch some information from their end as well if you know what I mean.

So here in this blog, we are going to create an application in angular 2 which will use two services, one for getting the information from the .json file ( in this file we have an array of objects those represents color names) and list those color names on view with CSS color property, in another service we will hit post call where we send the user name and password to the API and if that is authenticated we get the token as response.

We are going to create two components: 1- List colors: this will…

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