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fix: support non-latin chars in list-mixin keyboard search (#6798) (CP: 24.2) #6799

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merged 1 commit into from
Nov 16, 2023
Merged

fix: support non-latin chars in list-mixin keyboard search (#6798) (CP: 24.2) #6799

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2 changes: 1 addition & 1 deletion packages/a11y-base/src/list-mixin.js
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Original file line number Diff line number Diff line change
Expand Up @@ -253,7 +253,7 @@ export const ListMixin = (superClass) =>
const key = event.key;

const currentIdx = this.items.indexOf(this.focused);
if (/[a-zA-Z0-9]/u.test(key) && key.length === 1) {
if (/[\p{L}\p{Nd}]/u.test(key) && key.length === 1) {
const idx = this._searchKey(currentIdx, key);
if (idx >= 0) {
this._focus(idx);
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19 changes: 19 additions & 0 deletions packages/a11y-base/test/list-mixin.test.js
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Expand Up @@ -515,6 +515,25 @@ const runTests = (defineHelper, baseMixin) => {
keyDownChar(list, 'b');
expect(list.items[1].focused).to.be.true;
});

describe('non-latin keys', () => {
const LARGE = 'ใหญ่';
const SMALL = 'เล็ก';

beforeEach(() => {
list.items[0].textContent = LARGE;
list.items[1].textContent = SMALL;
list.items[1].removeAttribute('label');
});

it('should select items when non-latin keys are pressed', () => {
keyDownChar(list, SMALL.charAt(0));
expect(list.items[1].focused).to.be.true;

keyDownChar(list, LARGE.charAt(0));
expect(list.items[0].focused).to.be.true;
});
});
});

describe('empty items', () => {
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