fix: disable cidr calculator for now due to build error

plugins/toolbox/package.json

@@ -41,7 +41,6 @@
     "color-convert": "^2.0.1",
     "crypto-hash": "^2.0.1",
     "csvtojson": "^2.0.10",
-    "ip-num": "^1.5.1",
     "js-beautify": "^1.14.7",
     "js-md2": "^0.2.2",
     "js-md4": "^0.3.2",

plugins/toolbox/src/components/Networking/CidrCalculator.tsx

@@ -1,3 +1,7 @@
+/**
+ * This is disabled for now, fails to build the Backstage app for some reason
+ * ERROR: Big integer literals are not available in the configured target environment ("es2019")
+ * FIXME.
 import React, { useEffect } from 'react';
 import { DefaultEditor } from '../DefaultEditor/DefaultEditor';
 import { TextField } from '@material-ui/core';
@@ -120,3 +124,4 @@ export const CidrCalculator = () => {
 };
 
 export default CidrCalculator;
+*/

plugins/toolbox/src/components/Root/tools.tsx

@@ -34,7 +34,8 @@ const HTMLBeautify = lazy(() => import('../Formatters/HTMLBeautify'));
 const CSSBeautify = lazy(() => import('../Formatters/CSSBeautify'));
 const SQLBeautify = lazy(() => import('../Formatters/SQLBeautify'));
 
-const CidrCalculator = lazy(() => import('../Networking/CidrCalculator'));
+// const CidrCalculator = lazy(() => import('../Networking/CidrCalculator'));
+
 export const defaultTools: Tool[] = [
   {
     id: 'base64-encode',
@@ -203,10 +204,12 @@ export const defaultTools: Tool[] = [
     component: <Timer />,
     category: 'Miscellaneous',
   },
+  /**
   {
     id: 'cidr-calculator',
     name: 'CIDR calculator',
     component: <CidrCalculator />,
     category: 'Networking',
   },
+  */
 ];

yarn.lock

@@ -7762,11 +7762,6 @@ internal-slot@^1.0.3, internal-slot@^1.0.4, internal-slot@^1.0.5:
     has "^1.0.3"
     side-channel "^1.0.4"
 
-ip-num@^1.5.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/ip-num/-/ip-num-1.5.1.tgz#a6b798f616fa51b7c80f42c6de26389abd3f0faf"
-  integrity sha512-QziFxgxq3mjIf5CuwlzXFYscHxgLqdEdJKRo2UJ5GurL5zrSRMzT/O+nK0ABimoFH8MWF8YwIiwECYsHc1LpUQ==
-
 [email protected]:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"