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-rw-r--r--node_modules/core-js/modules/esnext.reflect.get-metadata.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/esnext.reflect.get-metadata.js b/node_modules/core-js/modules/esnext.reflect.get-metadata.js
new file mode 100644
index 0000000..fd344e8
--- /dev/null
+++ b/node_modules/core-js/modules/esnext.reflect.get-metadata.js
@@ -0,0 +1,24 @@
+var $ = require('../internals/export');
+var ReflectMetadataModule = require('../internals/reflect-metadata');
+var anObject = require('../internals/an-object');
+var getPrototypeOf = require('../internals/object-get-prototype-of');
+
+var ordinaryHasOwnMetadata = ReflectMetadataModule.has;
+var ordinaryGetOwnMetadata = ReflectMetadataModule.get;
+var toMetadataKey = ReflectMetadataModule.toKey;
+
+var ordinaryGetMetadata = function (MetadataKey, O, P) {
+ var hasOwn = ordinaryHasOwnMetadata(MetadataKey, O, P);
+ if (hasOwn) return ordinaryGetOwnMetadata(MetadataKey, O, P);
+ var parent = getPrototypeOf(O);
+ return parent !== null ? ordinaryGetMetadata(MetadataKey, parent, P) : undefined;
+};
+
+// `Reflect.getMetadata` method
+// https://github.com/rbuckton/reflect-metadata
+$({ target: 'Reflect', stat: true }, {
+ getMetadata: function getMetadata(metadataKey, target /* , targetKey */) {
+ var targetKey = arguments.length < 3 ? undefined : toMetadataKey(arguments[2]);
+ return ordinaryGetMetadata(metadataKey, anObject(target), targetKey);
+ }
+});