9280ec45197bee30d47e887792fec24708b2a48f7709bcec1bc2649b9bb1934f98688099f0883f138ef33eb9548d41ed3a1fb44fa9ce2677ce593061c326ba 384 B

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  1. var metadata = require('./_metadata');
  2. var anObject = require('./_an-object');
  3. var ordinaryHasOwnMetadata = metadata.has;
  4. var toMetaKey = metadata.key;
  5. metadata.exp({ hasOwnMetadata: function hasOwnMetadata(metadataKey, target /* , targetKey */) {
  6. return ordinaryHasOwnMetadata(metadataKey, anObject(target)
  7. , arguments.length < 3 ? undefined : toMetaKey(arguments[2]));
  8. } });