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/math/sign/implement.js      | 8 ++++++++
 node_modules/es5-ext/math/sign/index.js          | 5 +++++
 node_modules/es5-ext/math/sign/is-implemented.js | 7 +++++++
 node_modules/es5-ext/math/sign/shim.js           | 7 +++++++
 4 files changed, 27 insertions(+)
 create mode 100644 node_modules/es5-ext/math/sign/implement.js
 create mode 100644 node_modules/es5-ext/math/sign/index.js
 create mode 100644 node_modules/es5-ext/math/sign/is-implemented.js
 create mode 100644 node_modules/es5-ext/math/sign/shim.js

(limited to 'node_modules/es5-ext/math/sign')

diff --git a/node_modules/es5-ext/math/sign/implement.js b/node_modules/es5-ext/math/sign/implement.js
new file mode 100644
index 000000000..bc7da14d1
--- /dev/null
+++ b/node_modules/es5-ext/math/sign/implement.js
@@ -0,0 +1,8 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "sign", { value: require("./shim"),
+		configurable: true,
+enumerable: false,
+writable: true });
+}
diff --git a/node_modules/es5-ext/math/sign/index.js b/node_modules/es5-ext/math/sign/index.js
new file mode 100644
index 000000000..9f2865643
--- /dev/null
+++ b/node_modules/es5-ext/math/sign/index.js
@@ -0,0 +1,5 @@
+"use strict";
+
+module.exports = require("./is-implemented")()
+	? Math.sign
+	: require("./shim");
diff --git a/node_modules/es5-ext/math/sign/is-implemented.js b/node_modules/es5-ext/math/sign/is-implemented.js
new file mode 100644
index 000000000..23ff83a6c
--- /dev/null
+++ b/node_modules/es5-ext/math/sign/is-implemented.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var sign = Math.sign;
+	if (typeof sign !== "function") return false;
+	return (sign(10) === 1) && (sign(-20) === -1);
+};
diff --git a/node_modules/es5-ext/math/sign/shim.js b/node_modules/es5-ext/math/sign/shim.js
new file mode 100644
index 000000000..760c69d12
--- /dev/null
+++ b/node_modules/es5-ext/math/sign/shim.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function (value) {
+	value = Number(value);
+	if (isNaN(value) || (value === 0)) return value;
+	return value > 0 ? 1 : -1;
+};
-- 
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