@cerberus-design/react
Version:
The Cerberus Design React component library.
54 lines (53 loc) • 1.94 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/components/deprecated/aria-helpers/trap-focus.aria.ts
var trap_focus_aria_exports = {};
__export(trap_focus_aria_exports, {
trapFocus: () => trapFocus
});
module.exports = __toCommonJS(trap_focus_aria_exports);
function trapFocus(modalRef) {
var _a;
const focusableElements = 'button, [href], input, select, textarea, [tabindex]:not([tabindex="-1"])';
const focusable = Array.from(
((_a = modalRef.current) == null ? void 0 : _a.querySelectorAll(focusableElements)) ?? []
);
const firstFocusable = focusable[0];
const lastFocusable = focusable[focusable.length - 1];
return function handleKeyDown(event) {
if (event.key === "Tab") {
if (event.shiftKey) {
if (document.activeElement === firstFocusable) {
lastFocusable.focus();
event.preventDefault();
}
} else {
if (document.activeElement === lastFocusable) {
firstFocusable.focus();
event.preventDefault();
}
}
}
};
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
trapFocus
});
//# sourceMappingURL=trap-focus.aria.cjs.map