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node_modules/core-js/modules/esnext.array-buffer.detached.js

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+'use strict';
+var DESCRIPTORS = require('../internals/descriptors');
+var defineBuiltInAccessor = require('../internals/define-built-in-accessor');
+var isDetached = require('../internals/array-buffer-is-detached');
+
+var ArrayBufferPrototype = ArrayBuffer.prototype;
+
+if (DESCRIPTORS && !('detached' in ArrayBufferPrototype)) {
+  defineBuiltInAccessor(ArrayBufferPrototype, 'detached', {
+    configurable: true,
+    get: function detached() {
+      return isDetached(this);
+    }
+  });
+}