Chapril/xmpp.chapril.org-conversejs
Chapril/xmpp.chapril.org-conversejs
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autocomplete: Use Array functions

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This commit is contained in:
JC Brand 2020-09-17 10:20:33 +02:00
parent 0a82a177c4
commit 7f2ba663d5
1 changed files with 10 additions and 15 deletions
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25
src/converse-autocomplete.js
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@ -184,21 +184,16 @@ export class AutoComplete {
} else if (typeof list === "string" && list.includes(",")) {
this._list = list.split(/\s*,\s*/);
} else { // Element or CSS selector
list = helpers.getElement(list);
if (list && list.children) {
const items = [];
Array.prototype.slice.apply(list.children).forEach(function (el) {
if (!el.disabled) {
const text = el.textContent.trim(),
value = el.value || text,
label = el.label || text;
if (value !== "") {
items.push({ label: label, value: value });
}
}
});
this._list = items;
}
const children = helpers.getElement(list)?.children || [];
this._list = Array.from(children)
.filter(el => !el.disabled)
.map(el => {
const text = el.textContent.trim();
const value = el.value || text;
const label = el.label || text;
return (value !== "") ? { label, value } : null;
})
.filter(i => i);
}
if (document.activeElement === this.input) {