Skip to content

Update startup.js #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
syed-ghufran-hassan wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Update startup.js #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 12 additions & 6 deletions startup.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -61,7 +61,7 @@
// DOM Manipulation
// ======================

// 6. Simple DOM selector like jQuery's $
// 6. Simple DOM selector like jQuery's
startup.$ = function (selector) {
return document.querySelector(selector);
};
Expand Down Expand Up @@ -137,12 +137,18 @@
};

// 13. Get a value from local storage
startup.getLocalStorage = function (key) {
if (key) {
return JSON.parse(localStorage.getItem(key));
}
startup.getLocalStorage = function (key) {
if (!key || typeof key !== 'string') {
console.warn('Invalid key for localStorage');
return null;
};
}
try {
return JSON.parse(localStorage.getItem(key));
} catch (e) {
console.error('Failed to parse JSON from localStorage for key:', key, e);
return null;
}
};

// 14. Remove a value from local storage
startup.removeLocalStorage = function (key) {
Expand Down