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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 4x 2x 2x 2x 2x 2x 2x 2x 2x 2x 4x 2x 2x 2x 2x 2x 2x 2x 2x 17x 7x 7x 17x 2x 2x 2x 2x 1077x 3x 3x 3x 3x 4x 4x 4x 4x 4x 22x 22x 22x 4x 4x 3x 3x 3x 3x 3x 1077x | import { hydrating } from '../hydration.js';
import { clear_text_content, get_first_child } from '../operations.js';
import { queue_micro_task } from '../task.js';
/**
* @param {HTMLElement} dom
* @param {boolean} value
* @returns {void}
*/
export function autofocus(dom, value) {
if (value) {
const body = document.body;
dom.autofocus = true;
queue_micro_task(() => {
if (document.activeElement === body) {
dom.focus();
}
});
}
}
/**
* The child of a textarea actually corresponds to the defaultValue property, so we need
* to remove it upon hydration to avoid a bug when someone resets the form value.
* @param {HTMLTextAreaElement} dom
* @returns {void}
*/
export function remove_textarea_child(dom) {
if (hydrating && get_first_child(dom) !== null) {
clear_text_content(dom);
}
}
let listening_to_form_reset = false;
export function add_form_reset_listener() {
if (!listening_to_form_reset) {
listening_to_form_reset = true;
document.addEventListener(
'reset',
(evt) => {
// Needs to happen one tick later or else the dom properties of the form
// elements have not updated to their reset values yet
Promise.resolve().then(() => {
if (!evt.defaultPrevented) {
for (const e of /**@type {HTMLFormElement} */ (evt.target).elements) {
// @ts-expect-error
e.__on_r?.();
}
}
});
},
// In the capture phase to guarantee we get noticed of it (no possiblity of stopPropagation)
{ capture: true }
);
}
}
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