Error reported on the javascript console in drupal-10.
drupal.js?v=10.1.7:64 Uncaught TypeError: $(...).once is not a function
at Object.attach (animated_scroll_to_top.js?s5bxmp:4:26)
Jquery once was removed
https://www.drupal.org/node/3158256 →
The steps are listed in the task
After (removing jQuery dependency)
# mymodule.libraries.yml
myfeature:
js:
js/myfeature.js: {}
dependencies:
- core/drupal
- core/once
# js/myfeature.js
(function (Drupal, once) {
Drupal.behaviors.myfeature = {
attach(context) {
const elements = once('myfeature', '[data-myfeature]', context);
// `elements` is always an Array.
elements.forEach(processingCallback);
}
};
// The parameters are reversed in the callback between jQuery `.each` method
// and the native `.forEach` array method.
function processingCallback(value, index) {}
}(Drupal, once));
Needs review
2.0
Code
Hi Samir, I have created the patch. Please review.
chetan 11 → made their first commit to this issue’s fork.