Different users can use the application with session storage

[jisie]

Story

Using session storage, the team should be able to mimic multiple users using the site concurrently.

Acceptance Criteria

Given the team wants to have multiple users active in the application concurrently
When a new tab is opened
And the user activates a different account
Then then the current account should be set as active in session storage

[zwcrawford]

Syntax for sessionStorage:

// Save data to sessionStorage
sessionStorage.setItem('key', 'value');

// Get saved data from sessionStorage
let data = sessionStorage.getItem('key');

// Remove saved data from sessionStorage
sessionStorage.removeItem('key');

// Remove all saved data from sessionStorage
sessionStorage.clear();

[zwcrawford]

Zac is taking this....for now.