35 lines
960 B
JavaScript
35 lines
960 B
JavaScript
// Allow other JavaScript libraries to use $.
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if (window.jQuery) {
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jQuery.noConflict();
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}
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// Class indicating that JS is enabled; used for styling purpose.
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document.documentElement.className += ' js';
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// JavaScript should be made compatible with libraries other than jQuery by
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// wrapping it in an anonymous closure.
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(function (Drupal, drupalSettings) {
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/**
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* Calls callback when document ready.
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*
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* @param {function} callback
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* The function to be called on document ready.
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*/
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const domReady = (callback) => {
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const listener = () => {
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callback();
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document.removeEventListener('DOMContentLoaded', listener);
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};
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if (document.readyState !== 'loading') {
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setTimeout(callback, 0);
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} else {
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document.addEventListener('DOMContentLoaded', listener);
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}
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};
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// Attach all behaviors.
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domReady(() => {
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Drupal.attachBehaviors(document, drupalSettings);
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});
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})(Drupal, window.drupalSettings);
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