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one

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One is a new React Framework that makes Vite serve both native and web.

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import { useEffect } from "react"; import { setLastAction } from "../router/lastAction.native.js"; import { subscribeToLoadingState, subscribeToRootState } from "../router/router.native.js"; var KEY = "one-sr", getState = function () { return JSON.parse(sessionStorage.getItem(KEY) || "{}"); }, isFirstLoad = !0; function restorePosition() { try { var positions = getState(), saved = positions[window.location.pathname]; typeof saved == "number" && setTimeout(function () { window.scrollTo(0, saved); }); } catch (error) { console.error("Error restoring scroll position", error), sessionStorage.removeItem(KEY); } } var didPop = !1; function rememberScrollPosition() { didPop = !1; var state = getState(); state[window.location.pathname] = window.scrollY, sessionStorage.setItem(KEY, JSON.stringify(state)); } var disable = null; function configure(props) { if (!(typeof window > "u" || !window.addEventListener)) { disable?.(); var popStateController = new AbortController(); window.addEventListener("popstate", function () { didPop = !0, setLastAction(); }, { signal: popStateController.signal }); var disposeOnLoadState = subscribeToLoadingState(function (state) { state === "loading" && rememberScrollPosition(); }), disposeOnRootState = subscribeToRootState(function (state) { var _state_linkOptions; if (isFirstLoad) { isFirstLoad = !1; return; } if (((_state_linkOptions = state.linkOptions) === null || _state_linkOptions === void 0 ? void 0 : _state_linkOptions.scroll) !== !1) { var { hash } = state; hash ? setTimeout(function () { scrollToHash(hash); }) : didPop ? props.disable !== "restore" && restorePosition() : window.scrollTo(0, 0); } }); return disable = function () { popStateController.abort(), disposeOnLoadState(), disposeOnRootState(); }, disable; } } function scrollToHash(hash) { if (!(!hash || !hash.startsWith("#"))) { var id = hash.slice(1), el = document.getElementById(id); el && el.scrollIntoView({ behavior: "instant" }); } } function ScrollBehavior(props) { return process.env.VITE_ENVIRONMENT === "client" && (useEffect(function () { window.location.hash && scrollToHash(window.location.hash); }, []), useEffect(function () { return configure(props); }, [props.disable])), null; } export { ScrollBehavior }; //# sourceMappingURL=ScrollBehavior.native.js.map