ErrorsError handling

errors/no-swallowed-errors

Catch handlers should propagate or observably report unexpected errors, while intentional recovery and expected-exception fallbacks remain valid.

catchpropagationreporting

01 Examples

TypeScript

try { await publish(); } catch { return false; }

Finding

Disallow silently suppressed unexpected failures.

02 Enable it

Setup

Install the package, register its plugin factory, then enable the rule.

pnpm add -D @scruple/errors

In scruple.config.ts, register the factory under the errors namespace used by the rule ID.

import { errors } from "@scruple/errors";

plugins: {
  "errors": errors(),
},

"errors/no-swallowed-errors": "warn"