From 363723fc84f7b8477592e0105aeb331ec9a017af Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 14 Aug 2017 05:01:11 +0200
Subject: node_modules

---
 node_modules/es5-ext/array/#/keys/implement.js      |  8 ++++++++
 node_modules/es5-ext/array/#/keys/index.js          |  4 ++++
 node_modules/es5-ext/array/#/keys/is-implemented.js | 14 ++++++++++++++
 node_modules/es5-ext/array/#/keys/shim.js           |  6 ++++++
 4 files changed, 32 insertions(+)
 create mode 100644 node_modules/es5-ext/array/#/keys/implement.js
 create mode 100644 node_modules/es5-ext/array/#/keys/index.js
 create mode 100644 node_modules/es5-ext/array/#/keys/is-implemented.js
 create mode 100644 node_modules/es5-ext/array/#/keys/shim.js

(limited to 'node_modules/es5-ext/array/#/keys')

diff --git a/node_modules/es5-ext/array/#/keys/implement.js b/node_modules/es5-ext/array/#/keys/implement.js
new file mode 100644
index 000000000..40d0df011
--- /dev/null
+++ b/node_modules/es5-ext/array/#/keys/implement.js
@@ -0,0 +1,8 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Array.prototype, "keys", { value: require("./shim"),
+		configurable: true,
+enumerable: false,
+writable: true });
+}
diff --git a/node_modules/es5-ext/array/#/keys/index.js b/node_modules/es5-ext/array/#/keys/index.js
new file mode 100644
index 000000000..50a18f197
--- /dev/null
+++ b/node_modules/es5-ext/array/#/keys/index.js
@@ -0,0 +1,4 @@
+"use strict";
+
+module.exports = require("./is-implemented")()
+		? Array.prototype.keys : require("./shim");
diff --git a/node_modules/es5-ext/array/#/keys/is-implemented.js b/node_modules/es5-ext/array/#/keys/is-implemented.js
new file mode 100644
index 000000000..70a171f67
--- /dev/null
+++ b/node_modules/es5-ext/array/#/keys/is-implemented.js
@@ -0,0 +1,14 @@
+"use strict";
+
+module.exports = function () {
+	var arr = [1, "foo"], iterator, result;
+	if (typeof arr.keys !== "function") return false;
+	iterator = arr.keys();
+	if (!iterator) return false;
+	if (typeof iterator.next !== "function") return false;
+	result = iterator.next();
+	if (!result) return false;
+	if (result.value !== 0) return false;
+	if (result.done !== false) return false;
+	return true;
+};
diff --git a/node_modules/es5-ext/array/#/keys/shim.js b/node_modules/es5-ext/array/#/keys/shim.js
new file mode 100644
index 000000000..c3c68c6d4
--- /dev/null
+++ b/node_modules/es5-ext/array/#/keys/shim.js
@@ -0,0 +1,6 @@
+"use strict";
+
+var ArrayIterator = require("es6-iterator/array");
+module.exports = function () {
+ return new ArrayIterator(this, "key");
+};
-- 
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