Rewriting Project

1 files changed, 14 insertions, 0 deletions

diff --git a/node_modules/core-js/modules/es.math.tanh.js b/node_modules/core-js/modules/es.math.tanh.js
new file mode 100644
index 0000000..3b57402
--- /dev/null
+++ b/node_modules/core-js/modules/es.math.tanh.js
@@ -0,0 +1,14 @@
+var $ = require('../internals/export');
+var expm1 = require('../internals/math-expm1');
+
+var exp = Math.exp;
+
+// `Math.tanh` method
+// https://tc39.github.io/ecma262/#sec-math.tanh
+$({ target: 'Math', stat: true }, {
+  tanh: function tanh(x) {
+    var a = expm1(x = +x);
+    var b = expm1(-x);
+    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(x) + exp(-x));
+  }
+});