cdl-sessionstorage/README.md

This is a simple session storage which is developed using javascript.

# SessionStorage
This is a simple session storage which is developed using javascript.

# Installation instruction
    
    npm install cdl-sessionstorage --save

# Instruction to use the package

## How to use?

Please follow below instruction to implement session storage in your angular application.

    //in module
    import { SessionstorageModule } from 'cdl-sessionstorage'; 

    imports: [
        SessionstorageModule
    ]

// In your component ts file

    import { SessionstorageService } from 'cdl-sessionstorage';

## First way to utilize service

// Extend service to utilize its functions

    export class AppComponent extends SessionstorageService {

        constructor() {
            super();
        }

        ngOnInit() {

            //Set value in session storage by key value pair
            this.setValue(key, value);

            //Get value from session storage by key
            this.getValue(key);

            //Clear specific value in session storage by key
            this.clearValue(key);

            //Clear entire session storage
            this.clearAll();
        }
    }

## Second way to utilize service

// Initilize service to constructor

    export class AppComponent {

        constructor(private sessionstorageService: SessionstorageService) {
            //TODO:
        }

        ngOnInit() {
            //Set value in session storage by key value pair
            this.sessionstorageService.setValue(key, value);

            //Get value from session storage by key
            this.sessionstorageService.getValue(key);
            
            //Clear specific value in session storage by key
            this.sessionstorageService.clearValue(key);
            
            //Clear entire session storage
            this.sessionstorageService.clearAll();
        }
    }