--- /dev/null
+var IS_NODE = require('../internals/engine-is-node');
+var V8_VERSION = require('../internals/engine-v8-version');
+var fails = require('../internals/fails');
+
+module.exports = !!Object.getOwnPropertySymbols && !fails(function () {
+ /* global Symbol -- required for testing */
+ return !Symbol.sham &&
+ // Chrome 38 Symbol has incorrect toString conversion
+ // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances
+ (IS_NODE ? V8_VERSION === 38 : V8_VERSION > 37 && V8_VERSION < 41);
+});