don't init during assignment to module.exports as TS compiler doesn…

…'t associate the JSDoc type declaration properly

.eslintrc.js

@@ -1,5 +1,5 @@
 /** @type {import('eslint').Linter.Config} */
-module.exports = {
+const config = {
   root: true,
 
   env: {
@@ -35,3 +35,5 @@ module.exports = {
     'no-unmodified-loop-condition': 'error'
   }
 };
+
+module.exports = config;

.prettierrc.js → .prettierrc.mjs

@@ -1,5 +1,5 @@
 /** @type {import('prettier').Config} */
-module.exports = {
+const config = {
   trailingComma: 'none',
   singleQuote: true,
   overrides: [
@@ -11,3 +11,5 @@ module.exports = {
     }
   ]
 };
+
+export default config;

webpack.config.js → webpack.config.mjs

@@ -1,7 +1,7 @@
-const CopyPlugin = require('copy-webpack-plugin');
+import CopyPlugin from 'copy-webpack-plugin';
 
 /** @type {(env: Record<string, string>) => (import('webpack').Configuration)[]} */
-module.exports = () => [
+const makeConfig = () => [
   {
     /**
      * NOTE: Builds with devtool = 'eval' contain very big eval chunks which seem
@@ -57,3 +57,5 @@ module.exports = () => [
     ]
   }
 ];
+
+export default makeConfig;