javascriptMITTrust: scannedUsed 2×

once (call a function a single time)

A reusable 'once' higher-order function that wraps a function so it executes only once and caches its result.

Preview

8 lines
// aperçu protégé · javascript · 8 lignes

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  • · The complete verified implementation, written to bytes by the MCP tool (near-zero output tokens).
  • · A proof receipt: source provenance, review status, license state and estimated savings.
  • · Revocation coverage — if a security fix lands on this primitive, retrievers are notified.
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