1 files changed, 7 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/array/#/copy-within/is-implemented.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/array/#/copy-within/is-implemented.js
new file mode 100644
index 0000000000..8f17e06d81
--- /dev/null
+++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/array/#/copy-within/is-implemented.js
@@ -0,0 +1,7 @@
+'use strict';
+
+module.exports = function () {
+	var arr = [1, 2, 3, 4, 5];
+	if (typeof arr.copyWithin !== 'function') return false;
+	return String(arr.copyWithin(1, 3)) === '1,4,5,4,5';
+};