Skip to content

feat(plugin-history-sync): Add an option to skip default history setup transition #671

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
ENvironmentSet wants to merge 11 commits into
base: main
Choose a base branch
from
+162 −92
Open

feat(plugin-history-sync): Add an option to skip default history setup transition #671

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
11 commits
Select commit Hold shift + click to select a range
d38423f
naive direct landing impl (without history adjustment)
Dec 23, 2025
8ac735a
adjust browsing history after initialization
Dec 23, 2025
7ae6c10
cleanup console.log
Dec 23, 2025
0ef2009
rename option
Dec 26, 2025
91277f1
reformat
Dec 26, 2025
9d0f3a3
simplify
Dec 26, 2025
a147c9e
correct
Dec 26, 2025
29ec5d2
fix
Dec 26, 2025
c7ca5b2
omit step
Dec 26, 2025
22f4a66
skip sync when session was restored
Dec 26, 2025
a210e28
cs
Dec 26, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions .changeset/shiny-ears-draw.md
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
"@stackflow/plugin-history-sync": minor
---

Add an option to skip default history setup transition
249 changes: 157 additions & 92 deletions extensions/plugin-history-sync/src/historySyncPlugin.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,7 @@ import type { NavigationProcess } from "./NavigationProcess/NavigationProcess";
import { SerialNavigationProcess } from "./NavigationProcess/SerialNavigationProcess";
import { normalizeActivityRouteMap } from "./normalizeActivityRouteMap";
import { Publisher } from "./Publisher";
import type { RouteLike } from "./RouteLike";
import type { HistoryEntry, RouteLike } from "./RouteLike";
import { RoutesProvider } from "./RoutesContext";
import { sortActivityRoutes } from "./sortActivityRoutes";

Expand Down Expand Up @@ -64,6 +64,7 @@ type HistorySyncPluginOptions<T, K extends Extract<keyof T, string>> = (
useHash?: boolean;
history?: History;
urlPatternOptions?: UrlPatternOptions;
skipDefaultHistorySetupTransition?: boolean;
};

export function historySyncPlugin<
Expand Down Expand Up @@ -257,110 +258,174 @@ export function historySyncPlugin<
};
const defaultHistory =
targetActivityRoute.defaultHistory?.(params) ?? [];

initialSetupProcess = new SerialNavigationProcess([
...defaultHistory.map(
({ activityName, activityParams, additionalSteps = [] }) =>
() => {
const events: (
| Omit<PushedEvent, "eventDate">
| Omit<StepPushedEvent, "eventDate">
)[] = [
{
name: "Pushed",
id: id(),
activityId: id(),
activityName,
activityParams: {
...activityParams,
},
activityContext: {
path: currentPath,
lazyActivityComponentRenderContext: {
shouldRenderImmediately: true,
},
},
},
...additionalSteps.map(
({
stepParams,
hasZIndex,
}): Omit<StepPushedEvent, "eventDate"> => ({
name: "StepPushed",
id: id(),
stepId: id(),
stepParams,
hasZIndex,
}),
),
];

for (const event of events) {
if (event.name === "Pushed") {
activityActivationMonitors.push(
new DefaultHistoryActivityActivationMonitor(
event.activityId,
initialSetupProcess!,
),
);
}
}

return events;
const historyEntryToEvents = ({
activityName,
activityParams,
additionalSteps = [],
}: HistoryEntry): (
| Omit<PushedEvent, "eventDate">
| Omit<StepPushedEvent, "eventDate">
)[] => [
{
name: "Pushed",
id: id(),
activityId: id(),
activityName,
activityParams: {
...activityParams,
},
activityContext: {
path: currentPath,
lazyActivityComponentRenderContext: {
shouldRenderImmediately: true,
},
),
() => [
{
name: "Pushed",
},
},
...additionalSteps.map(
({
stepParams,
hasZIndex,
}): Omit<StepPushedEvent, "eventDate"> => ({
name: "StepPushed",
id: id(),
activityId: id(),
activityName: targetActivityRoute.activityName,
activityParams:
makeTemplate(
targetActivityRoute,
options.urlPatternOptions,
).parse(currentPath) ??
urlSearchParamsToMap(pathToUrl(currentPath).searchParams),
activityContext: {
path: currentPath,
lazyActivityComponentRenderContext: {
shouldRenderImmediately: true,
},
},
stepId: id(),
stepParams,
hasZIndex,
}),
),
];
const createTargetActivityPushEvent = (): Omit<
PushedEvent,
"eventDate"
> => ({
name: "Pushed",
id: id(),
activityId: id(),
activityName: targetActivityRoute.activityName,
activityParams:
makeTemplate(targetActivityRoute, options.urlPatternOptions).parse(
currentPath,
) ?? urlSearchParamsToMap(pathToUrl(currentPath).searchParams),
activityContext: {
path: currentPath,
lazyActivityComponentRenderContext: {
shouldRenderImmediately: true,
},
],
]);
},
});

if (options.skipDefaultHistorySetupTransition) {
initialSetupProcess = new SerialNavigationProcess([
() => [
...defaultHistory.flatMap((historyEntry) =>
historyEntryToEvents(historyEntry).map((event) => {
if (event.name !== "Pushed") return event;

activityActivationMonitors.push(
new DefaultHistoryActivityActivationMonitor(
event.activityId,
initialSetupProcess!,
),
);

return {
...event,
skipEnterActiveState: true,
};
}),
),
{
...createTargetActivityPushEvent(),
skipEnterActiveState: true,
},
],
]);
} else {
initialSetupProcess = new SerialNavigationProcess([
...defaultHistory.map((historyEntry, index) => () => {
let isFirstPush = true;

return historyEntryToEvents(historyEntry).map((event) => {
if (event.name !== "Pushed") return event;
const skipEnterActiveState = index === 0 && isFirstPush;

isFirstPush = false;
activityActivationMonitors.push(
new DefaultHistoryActivityActivationMonitor(
event.activityId,
initialSetupProcess!,
),
);

return {
...event,
skipEnterActiveState,
};
});
}),
() => [createTargetActivityPushEvent()],
]);
}

const now = Date.now();

return initialSetupProcess
.captureNavigationOpportunity(null)
.map((event) => ({
.map((event, index, array) => ({
...event,
eventDate: Date.now() - MINUTE,
eventDate: now - (array.length - index),
}));
},
onInit({ actions: { getStack, dispatchEvent, push, stepPush } }) {
const stack = getStack();
const rootActivity = stack.activities[0];

const match = activityRoutes.find(
(r) => r.activityName === rootActivity.name,
)!;
const template = makeTemplate(match, options.urlPatternOptions);

const lastStep = last(rootActivity.steps);
if (parseState(history.location.state) === null) {
for (const activity of stack.activities) {
if (
activity.transitionState === "enter-active" ||
activity.transitionState === "enter-done"
) {
const match = activityRoutes.find(
(r) => r.activityName === activity.name,
)!;
const template = makeTemplate(match, options.urlPatternOptions);

if (activity.isRoot) {
replaceState({
history,
pathname: template.fill(activity.params),
state: {
activity: activity,
},
useHash: options.useHash,
});
} else {
pushState({
history,
pathname: template.fill(activity.params),
state: {
activity: activity,
},
useHash: options.useHash,
});
}

requestHistoryTick(() => {
silentFlag = true;
replaceState({
history,
pathname: template.fill(rootActivity.params),
state: {
activity: rootActivity,
step: lastStep,
},
useHash: options.useHash,
});
});
for (const step of activity.steps) {
if (!step.exitedBy && step.enteredBy.name !== "Pushed") {
pushState({
history,
pathname: template.fill(step.params),
state: {
activity: activity,
step: step,
},
useHash: options.useHash,
});
}
}
}
}
}

const onPopState: Listener = (e) => {
if (silentFlag) {
Expand Down
Loading