This project contains the main functionality of campaignion a distrubution and SaaS for online campaigning and online fundraising.
JavaScript in this project is transpiled for IE 11 and Edge 18 compatibility. It does however not include the necessary polyfills. Adding these is left as responsibility of the distribution.
We recommend using polyfill.io or something similar, for example by adding this in your profile’s hook_init()-implementation:
if ($polyfill_url = variable_get('polyfill_url', 'https://polyfill.io/v3/polyfill.min.js?flags=gated')) {
drupal_add_js($polyfill_url, [
'type' => 'external',
'group' => JS_LIBRARY,
'every_page' => TRUE,
'weight' => -50,
]);
}