make app ready for prod

kryptolearn/.eslintrc.js

@@ -0,0 +1,35 @@
+module.exports = {
+    "env": {
+        "browser": true,
+        "es2021": true,
+        "node": true
+    },
+    "extends": [
+        "eslint:recommended",
+        "plugin:react/recommended",
+        "plugin:react/jsx-runtime",
+        "plugin:prettier/recommended"
+    ],
+    "overrides": [
+        {
+            "env": {
+                "node": true
+            },
+            "files": [
+                ".eslintrc.{js,cjs}"
+            ],
+            "parserOptions": {
+                "sourceType": "script"
+            }
+        }
+    ],
+    "parserOptions": {
+        "ecmaVersion": "latest",
+        "sourceType": "module"
+    },
+    "plugins": [
+        "react"
+    ],
+    "rules": {
+    }
+}

kryptolearn/App.js

@@ -1,4 +1,3 @@
-import * as React from 'react';
 import { NavigationContainer } from '@react-navigation/native';
 import { createStackNavigator } from '@react-navigation/stack';
 

kryptolearn/algorithms.js

@@ -17,6 +17,8 @@ export function extendedEuclid(a, b) {
   let i = 1;
 
   // algorithm variables
+  let x;
+  let y;
   let xs = [1, 0];
   let ys = [0, 1];
   let sign = 1; // relevant for minus 1
@@ -47,7 +49,8 @@ export function precrt(m) {
   let bigM = [];
   bigM[0] = 1;
   let y = [];
-
+  let ee;
+
   for (let i = 0; i < m.length; i++) {
     bigM[0] = bigM[0] * m[i];
     console.log(`BigM ${bigM}`);