Function normalizeOverlayPosition

apps/chrome-extension/src/shared/storage.ts:743–768

(value: unknown)

};

const normalizeOverlayPosition = (value: unknown): OverlayPosition | null => {
	if (!value || typeof value !== "object") return null;
	const candidate = value as Partial<OverlayPosition>;
	if (
		typeof candidate.x !== "number" ||
		typeof candidate.y !== "number" ||
		typeof candidate.viewportWidth !== "number" ||
		typeof candidate.viewportHeight !== "number" ||
		typeof candidate.updatedAt !== "number" ||
		!Number.isFinite(candidate.x) ||
		!Number.isFinite(candidate.y) ||
		!Number.isFinite(candidate.viewportWidth) ||
		!Number.isFinite(candidate.viewportHeight) ||
		!Number.isFinite(candidate.updatedAt)
	) {
		return null;
	}

	return {
		x: candidate.x,
		y: candidate.y,
		viewportWidth: Math.max(1, candidate.viewportWidth),
		viewportHeight: Math.max(1, candidate.viewportHeight),
		updatedAt: candidate.updatedAt,
	};
};

const RECORDING_PHASES = new Set([
	"idle",