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TypeScript: TS2742 The inferred type cannot be named without a reference

error TS2742: The inferred type of 'default' cannot be named without a reference to '.pnpm/...'. This is likely not portable.
Immediate Remediation
bash
Add explicit return type annotations to exported functions or add the referenced package to direct dependencies.
Root Cause Analysis

Encountered in TypeScript when standard configuration or runtime constraints are violated.

Verification & Guardrails

  • Verify dependencies and runtime version compatibility.
  • Ensure clean build artifact state.

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