@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
94 lines (93 loc) • 3.3 kB
JavaScript
;
"use client";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = useReachRouter;
var _react = require("react");
var _useStep = _interopRequireDefault(require("./useStep.js"));
var _useIsomorphicLayoutEffect = require("../../../../shared/helpers/useIsomorphicLayoutEffect.js");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const routerStepChanges = new Map();
function useReachRouter(id = null, {
useLocation,
navigate
}) {
const name = id ? `${id}-step` : 'step';
const {
setFormError
} = (0, _useStep.default)(id);
const location = useLocation();
const locationRef = (0, _react.useRef)(location);
locationRef.current = location;
const navigateRef = (0, _react.useRef)(navigate);
navigateRef.current = navigate;
const routerStepChangeRef = (0, _react.useRef)(undefined);
const hasRouterStepRef = (0, _react.useRef)(false);
const onStepChange = (0, _react.useCallback)(index => {
try {
const locationUrl = new URL(locationRef.current.href);
const url = typeof window !== 'undefined' ? new URL(window.location.href) : locationUrl;
if (parseFloat(url.searchParams.get(name)) === index || routerStepChangeRef.current === index || routerStepChanges.get(name) === index) {
return;
}
routerStepChangeRef.current = index;
routerStepChanges.set(name, index);
hasRouterStepRef.current = true;
url.searchParams.set(name, String(index));
navigateRef.current(url.href);
} catch (error) {
routerStepChanges.delete(name);
setFormError(error);
}
}, [name, setFormError]);
const {
setActiveIndex,
onStepChangeEventsRef
} = (0, _useStep.default)(id, {
onStepChange
});
(0, _useIsomorphicLayoutEffect.useIsomorphicLayoutEffect)(() => {
return () => {
if (routerStepChanges.get(name) === routerStepChangeRef.current) {
routerStepChanges.delete(name);
}
};
}, [name]);
(0, _useIsomorphicLayoutEffect.useIsomorphicLayoutEffect)(() => {
return () => {
onStepChangeEventsRef?.current?.delete(onStepChange);
};
}, [onStepChange, onStepChangeEventsRef]);
const getIndex = (0, _react.useCallback)(() => {
try {
const searchParams = new URLSearchParams(location.search);
return parseFloat(searchParams.get(name));
} catch (error) {
setFormError(error);
}
return undefined;
}, [location.search, name, setFormError]);
(0, _useIsomorphicLayoutEffect.useIsomorphicLayoutEffect)(() => {
const routerIndex = getIndex();
const hasRouterIndex = !isNaN(routerIndex);
if (hasRouterIndex) {
hasRouterStepRef.current = true;
}
if (hasRouterIndex || hasRouterStepRef.current) {
const activeIndex = hasRouterIndex ? routerIndex : 0;
const skipStepChangeCall = hasRouterIndex && activeIndex === routerStepChangeRef.current;
routerStepChangeRef.current = undefined;
routerStepChanges.delete(name);
setActiveIndex?.(activeIndex, {
skipStepChangeCall,
skipStepChangeCallFromHook: true,
skipStepChangeCallBeforeMounted: true
});
}
}, [getIndex, name, setActiveIndex]);
return {
getIndex
};
}
//# sourceMappingURL=useReachRouter.js.map