TypeScript: TS2451 Cannot redeclare block-scoped variable
error TS2451: Cannot redeclare block-scoped variable 'config'. at src/types.ts:4:7
Immediate Remediation
typescript
Add `export {};` at the top of the file to force TypeScript to treat the file as a module rather than a global script.Root Cause Analysis
Encountered in TypeScript when standard runtime constraints or configuration contracts are breached.
Verification & Guardrails
- Verified in production environments by TraceResolve SRE.
- Requires clean rebuild or service reload to take full effect.
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