Moody Coder

Category: Angular 2

Ionic cache service

Ionic cache service Ionic cache service that can cache almost everything. It caches requests, observables, promises, and classic data. It uses Ionic Storage so we support IndexedDB, SQLite (Cordova), WebSQL in this order. It can be used separately in Angular 2 application.  

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Promises and Observables in angular 2

Observables are grabbing the spotlight as one of the cool new things Angular 2 is doing, despite having been around for some time. They are positioned to fully eclipse promises as the goto abstraction for dealing with async, among other things. Let’s […]

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Ionic 2 : JSON Web Tokens (JWT) base Custom Authentication Part 2

In Part 1 of this tutorial, we talked about what exactly a JSON Web Token (JWT) is, and walked through exactly how to build our very own JWT from scratch. To quickly recap what we learned:

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Ionic 2 : JSON Web Tokens (JWT) base Custom Authentication Part 1

You may have heard the term JWT being thrown around lately, it seems to be picking up popularity – and for good reason. If you’re not familiar, JWT stands for JSON Web Tokens, which are little encoded strings that look like this:

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Ionic 2 : Basic & Advance Forms & Validations

You may be familiar with using [(ngModel)] to set up two way data binding between inputs in your templates, and variables in your class definition. For example you might have an input field like this:

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Promise-Based Architecture in an Ionic App

Promise-Based Architecture is the practice of using promises to make your code asynchronous so that things can keep happening while your app is trying to do something in the background. Using regular callbacks work for doing this, but quickly get out of […]

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Ionic 2 / angular 2 Custom pipe to clear string

check below code of “Ionic 2 / angular 2 Custom pipe to clear string” Please check my custom ionic2 / angular2 pipe created to filter string and remove special characters from string. it will produce clean string.

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Pipes to Manipulate Data in Ionic 2

Pipes are super useful to have in your application – in general they are used to manipulate data before displaying it to the user (think date conversions, formatting and so on). Before we get into how to use them though, I’ll give […]

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