4 files changed, 0 insertions, 27 deletions
diff --git a/node_modules/es5-ext/math/sign/implement.js b/node_modules/es5-ext/math/sign/implement.js
deleted file mode 100644
index bc7da14d1..000000000
--- a/node_modules/es5-ext/math/sign/implement.js
+++ /dev/null
@@ -1,8 +0,0 @@
-"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
deleted file mode 100644
index 9f2865643..000000000
--- a/node_modules/es5-ext/math/sign/index.js
+++ /dev/null
@@ -1,5 +0,0 @@
-"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
deleted file mode 100644
index 23ff83a6c..000000000
--- a/node_modules/es5-ext/math/sign/is-implemented.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"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
deleted file mode 100644
index 760c69d12..000000000
--- a/node_modules/es5-ext/math/sign/shim.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-
-module.exports = function (value) {
-	value = Number(value);
-	if (isNaN(value) || (value === 0)) return value;
-	return value > 0 ? 1 : -1;
-};