This is part of the Semicolon&Sons Code Diary - consisting of lessons learned on the job. You're in the web-development category.
Last Updated: 2024-04-17
Accessing session or local storage in JavaScript may lead to exceptions when the user has disabled either of them.
sessionStorage.setItem("project_s", this.textContent) // can blow up!
This should be transformed into
try {
sessionStorage.setItem("project_s", this.textContent)
} catch(e) {
console.warn("Unable to set preferences in sessionStorage")
}