fix: fix usage with CRA by transpiling swagger2openapi deps

fixes #566

Author: RomanHotsiy

package.json

@@ -106,6 +106,7 @@
     "shelljs": "^0.8.1",
     "source-map-loader": "^0.2.1",
     "style-loader": "^0.21.0",
+    "swagger2openapi": "^3.2.8",
     "ts-jest": "^23.0.0",
     "ts-loader": "4.4.2",
     "ts-node": "^7.0.0",
@@ -147,7 +148,6 @@
     "slugify": "^1.2.1",
     "stickyfill": "^1.1.1",
     "styled-components": "^3.3.3",
-    "swagger2openapi": "^3.2.8",
     "tslib": "^1.9.3"
   },
   "resolutions": {

webpack.config.ts

@@ -6,7 +6,14 @@ import * as path from 'path';
 
 const nodeExternals = require('webpack-node-externals')({
   // bundle in moudules that need transpiling + non-js (e.g. css)
-  whitelist: ['swagger2openapi', /reftools/, /\.(?!(?:jsx?|json)$).{1,5}$/i],
+  whitelist: [
+    'swagger2openapi',
+    /reftools/,
+    'oas-resolver',
+    'oas-kit-common',
+    'oas-schema-walker',
+    /\.(?!(?:jsx?|json)$).{1,5}$/i,
+  ],
 });
 
 const VERSION = JSON.stringify(require('./package.json').version);
@@ -99,7 +106,7 @@ export default (env: { standalone?: boolean } = {}, { mode }) => ({
         exclude: ['node_modules'],
       },
       {
-        test: /node_modules\/(swagger2openapi|reftools)\/.*\.js$/,
+        test: /node_modules\/(swagger2openapi|reftools|oas-resolver|oas-kit-common|oas-schema-walker)\/.*\.js$/,
         use: {
           loader: 'ts-loader',
           options: {