Migration datamodels !

node_modules/es5-ext/math/expm1/implement.js

@@ -0,0 +1,10 @@
+"use strict";
+
+if (!require("./is-implemented")()) {
+	Object.defineProperty(Math, "expm1", {
+		value: require("./shim"),
+		configurable: true,
+		enumerable: false,
+		writable: true
+	});
+}

node_modules/es5-ext/math/expm1/index.js

@@ -0,0 +1,3 @@
+"use strict";
+
+module.exports = require("./is-implemented")() ? Math.expm1 : require("./shim");

node_modules/es5-ext/math/expm1/is-implemented.js

@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = function () {
+	var expm1 = Math.expm1;
+	if (typeof expm1 !== "function") return false;
+	return expm1(1).toFixed(15) === "1.718281828459045";
+};

node_modules/es5-ext/math/expm1/shim.js

@@ -0,0 +1,16 @@
+// Thanks: https://github.com/monolithed/ECMAScript-6
+
+"use strict";
+
+var exp = Math.exp;
+
+module.exports = function (value) {
+	if (isNaN(value)) return NaN;
+	value = Number(value);
+	if (value === 0) return value;
+	if (value === Infinity) return Infinity;
+	if (value === -Infinity) return -1;
+
+	if (value > -1.0e-6 && value < 1.0e-6) return value + (value * value) / 2;
+	return exp(value) - 1;
+};