remove node_modules

1 files changed, 0 insertions, 12 deletions

diff --git a/node_modules/es5-ext/optional-chaining.js b/node_modules/es5-ext/optional-chaining.js
deleted file mode 100644
index f1811279e..000000000
--- a/node_modules/es5-ext/optional-chaining.js
+++ /dev/null
@@ -1,12 +0,0 @@
-"use strict";
-
-var isValue = require("./object/is-value");
-
-var slice = Array.prototype.slice;
-
-// eslint-disable-next-line no-unused-vars
-module.exports = function (value, propertyName1 /*, …propertyNamen*/) {
-	var propertyNames = slice.call(arguments, 1), index = 0, length = propertyNames.length;
-	while (isValue(value) && index < length) value = value[propertyNames[index++]];
-	return index === length ? value : undefined;
-};