45 lines
1.1 KiB
TypeScript
45 lines
1.1 KiB
TypeScript
import { createHashHistory } from "history";
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import type { HistorySource } from "svelte-navigator";
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export default function (): HistorySource {
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const history = createHashHistory({ window });
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let listeners = [];
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history.listen((location) => {
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if (history.action === "POP") {
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listeners.forEach((listener) => listener(location));
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}
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});
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return {
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get location() {
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return history.location as any;
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},
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addEventListener(name, handler) {
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if (name !== "popstate") return;
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listeners.push(handler);
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},
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removeEventListener(name, handler) {
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if (name !== "popstate") return;
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listeners = listeners.filter((fn) => fn !== handler);
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},
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history: {
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get state() {
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return history.location.state;
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},
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pushState(state, title, uri) {
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history.push(uri, state);
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},
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replaceState(state, title, uri) {
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history.replace(uri, state);
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},
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go(to) {
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history.go(to);
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},
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},
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};
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}
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export function normUrl(url: string) {
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return `/#${url.startsWith("/") ? "" : "/"}${url}`;
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}
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