When deciding which method to choose, object type should be taken into account.
By pushing data into loca, it is possible to calculate total and available space.
How to remove falsy values or only some falsy values.
Let Fetch's response.blob() method do the hard work!
A Blob object is used for accessing, encoding and transferring files and file-like objects.
Learn methods for searching an object and its prototype for the existence of properties.
To check for an item, get the value of the item by querying localStorage by its key.
You can use the FileReader API to create a data URL and pass this through localStorage.
A query string is used to store string data as part of a URL.