15 lines
551 B
JavaScript
15 lines
551 B
JavaScript
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var metadata = require('./_metadata')
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, anObject = require('./_an-object')
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, aFunction = require('./_a-function')
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, toMetaKey = metadata.key
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, ordinaryDefineOwnMetadata = metadata.set;
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metadata.exp({metadata: function metadata(metadataKey, metadataValue){
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return function decorator(target, targetKey){
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ordinaryDefineOwnMetadata(
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metadataKey, metadataValue,
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(targetKey !== undefined ? anObject : aFunction)(target),
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toMetaKey(targetKey)
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);
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};
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}});
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