web storage

web storage

web storage is data store locally in web browser.

• local storage = data with no expiration date that will persist after the browser window is closed.
• session storage = data that gets cleared after the browser window is closed

5 type

• localStorage
• sessionstorage
• IndexedDB
• webSql
• cookies

step

• setItem('key','value')
• getItem('key')
• deleteItem('key')
• clear()

package

js

• https://github.com/js-mk/store.js
• https://github.com/js-mk/localForage
• https://github.com/js-mk/secure-ls
• https://github.com/ScottHamper/Cookies
• https://github.com/tsironis/lockr

resources

• https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage
• https://www.taniarascia.com/how-to-use-local-storage-with-javascript/
• https://scotch.io/@PratyushB/local-storage-vs-session-storage-vs-cookie
• https://alligator.io/js/introduction-localstorage-sessionstorage/
• https://www.smashingmagazine.com/2010/10/local-storage-and-how-to-use-it/