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websurfx/public/static/cookies.js
2023-09-22 20:00:57 +03:00

31 lines
1.2 KiB
JavaScript

/**
* This function is executed when any page on the website finishes loading and
* this function retrieves the cookies if it is present on the user's machine.
* If it is available then the saved cookies is display in the cookies tab
* otherwise an appropriate message is displayed if it is not available.
*
* @function
* @listens DOMContentLoaded
* @returns {void}
*/
document.addEventListener(
'DOMContentLoaded',
() => {
try {
// Decode the cookie value
let cookie = decodeURIComponent(document.cookie)
// Set the value of the input field to the decoded cookie value if it is not empty
// Otherwise, display a message indicating that no cookies have been saved on the user's system
document.querySelector('.cookies input').value = cookie.length
? cookie
: 'No cookies have been saved on your system'
} catch (error) {
// If there is an error decoding the cookie, log the error to the console
// and display an error message in the input field
console.error('Error decoding cookie:', error)
document.querySelector('.cookies input').value = 'Error decoding cookie'
}
},
false,
)