1 files changed, 20 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/error/custom.js b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/error/custom.js
new file mode 100644
index 0000000000..bbc2dc20b4
--- /dev/null
+++ b/tools/eslint/node_modules/escope/node_modules/es6-weak-map/node_modules/es5-ext/error/custom.js
@@ -0,0 +1,20 @@
+'use strict';
+
+var assign = require('../object/assign')
+
+  , captureStackTrace = Error.captureStackTrace;
+
+exports = module.exports = function (message/*, code, ext*/) {
+	var err = new Error(), code = arguments[1], ext = arguments[2];
+	if (ext == null) {
+		if (code && (typeof code === 'object')) {
+			ext = code;
+			code = null;
+		}
+	}
+	if (ext != null) assign(err, ext);
+	err.message = String(message);
+	if (code != null) err.code = String(code);
+	if (captureStackTrace) captureStackTrace(err, exports);
+	return err;
+};