paulmwatson/sessionStorage_null_string_coercion.js

Created January 15, 2021 12:10

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/paulmwatson/81dfbc0b1481ff70284b5eae4a2821e1.js"></script>
Save paulmwatson/81dfbc0b1481ff70284b5eae4a2821e1 to your computer and use it in GitHub Desktop.

Download ZIP

Careful when using sessionStorage as it coerces null into a string

Raw

sessionStorage_null_string_coercion.js

	sessionStorage.test
	//=> undefined
	sessionStorage.test = null
	//=> null
	sessionStorage.test
	//=> "null"

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment