flow like the river

BACK_BACK/node_modules/es-abstract/helpers/setProto.js

@@ -0,0 +1,17 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var originalSetProto = GetIntrinsic('%Object.setPrototypeOf%', true);
+
+var hasProto = require('has-proto')();
+
+module.exports = originalSetProto || (
+
+	hasProto
+		? function (O, proto) {
+			O.__proto__ = proto; // eslint-disable-line no-proto, no-param-reassign
+			return O;
+		}
+		: null
+);