From 3cbc29caf1f6e4d73e1f4229fb1c2057bd4d3d9b Mon Sep 17 00:00:00 2001
From: Jordi Baylina <jordi@baylina.cat>
Date: Thu, 5 Sep 2019 17:11:31 +0200
Subject: [PATCH] pow and abs in the bigInt wrapper

---
 src/bigint.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/bigint.js b/src/bigint.js
index 392c69d..b2c594c 100644
--- a/src/bigint.js
+++ b/src/bigint.js
@@ -177,6 +177,14 @@ if (typeof(BigInt) != "undefined") {
         return this % c;
     };
 
+    wBigInt.prototype.pow = function(c) {
+        return this ** c;
+    };
+
+    wBigInt.prototype.abs = function() {
+        return (this > wBigInt.zero) ? this : -this;
+    };
+
     wBigInt.prototype.modPow = function(e, m) {
         let acc = wBigInt.one;
         let exp = this;