Files
SnapOtter/apps/web/src/lib/utils.ts
T
SnapOtterandGitHub ae6a4c8b7c fix: error-only Sentry telemetry, storm-proof capture, and crash fixes (#476)
Removes Sentry tracing entirely (BullMQ idle polling burned 4.8M transactions in 2 days at the baked 0.1 rate), decouples PostHog sampling, and replaces the type-only error scrub with a vetted-field sanitizer plus SafeError/ToolInputError contracts. One classified capture path with per-signature throttles and a per-process ceiling makes storms impossible (NODE-1E was 4,541 events from one 30s loop). Browser errors move to a dedicated web Sentry project with their own source maps. Adds the SNAPOTTER_TELEMETRY runtime kill switch and silences test fleets.

Crash fixes: remote 204/304 SSRF process kill (NODE-20), conversion-preset boot crash loop (NODE-21), Redis version preflight + unhandled subscribe rejection (NODE-1T), Sign PDF on plain-http origins (NODE-1K/1M), wavesurfer/pdf.js teardown rejections (NODE-1P/1N), bundle-import ZlibError to 400 (NODE-1Z), chart-maker input errors declassified (NODE-1H/1J), asset requests skip the session DB lookup (NODE-1D).
2026-07-10 21:41:49 +08:00

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TypeScript

import { type ClassValue, clsx } from "clsx";
import { twMerge } from "tailwind-merge";
import { safeRandomUUID } from "@/lib/uuid";
export function cn(...inputs: ClassValue[]) {
return twMerge(clsx(inputs));
}
export function generateId(): string {
return safeRandomUUID();
}
export async function copyToClipboard(text: string): Promise<boolean> {
try {
await navigator.clipboard.writeText(text);
return true;
} catch {
try {
const textarea = document.createElement("textarea");
textarea.value = text;
textarea.style.position = "fixed";
textarea.style.opacity = "0";
document.body.appendChild(textarea);
textarea.select();
const ok = document.execCommand("copy");
document.body.removeChild(textarea);
return ok;
} catch {
return false;
}
}
}