heartbeat-monitor/node_modules/next/dist/server/app-render/parse-and-validate-flight-router-state.js
Matt Bruce bed1169443 Initial commit: Heartbeat Monitor dashboard
- Full-featured monitoring dashboard for local web apps
- Real-time status tracking with uptime percentages
- Visual sparklines for status history
- Add/Edit/Delete apps dynamically
- Categories and color coding
- Auto-refresh every 30 seconds
- API endpoints for apps and status management
2026-02-18 11:16:01 -06:00

37 lines
1.4 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "parseAndValidateFlightRouterState", {
enumerable: true,
get: function() {
return parseAndValidateFlightRouterState;
}
});
const _types = require("./types");
const _superstruct = require("next/dist/compiled/superstruct");
function parseAndValidateFlightRouterState(stateHeader) {
if (typeof stateHeader === 'undefined') {
return undefined;
}
if (Array.isArray(stateHeader)) {
throw new Error('Multiple router state headers were sent. This is not allowed.');
}
// We limit the size of the router state header to ~40kb. This is to prevent
// a malicious user from sending a very large header and slowing down the
// resolving of the router state.
// This is around 2,000 nested or parallel route segment states:
// '{"children":["",{}]}'.length === 20.
if (stateHeader.length > 20 * 2000) {
throw new Error('The router state header was too large.');
}
try {
const state = JSON.parse(decodeURIComponent(stateHeader));
(0, _superstruct.assert)(state, _types.flightRouterStateSchema);
return state;
} catch {
throw new Error('The router state header was sent but could not be parsed.');
}
}
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