Senior Data Analyst and Founder
French-British living in Wales. I also speak German fluently and less fluently in Swedish. Åtminstone är jag aldrig rädd att göra miståg 😉
I work in Digital Analytics and Automation. I code mostly in JavaScript and SQL.
I attend and present at data conferences all over Europe and beyond. I have a newsletter on LinkedIn called The Ternary Operator, too.
My side business is about JavaScript. I teach it online.
| Website for my side business | https://ascalon.ge |
| Learn JavaScript with me | https://ascalon.ge/javascriptsenpai |
You might know different client-side data storage methods in #JavaScript: #cookies, #localStorage, #sessionStorage, and perhaps even #IndexedDB. All share the same limitation: they won't let you store data across domains.
But if you can write and use a browser extension, these come with another data storage bucket. Browser extensions come with a manifest.json file that lets you specify all the domains you want to work with. #Chrome.storage will let you store and read data across domains.