Use Node 20 in Actions

Author: wooorm

.github/workflows/main.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         include:
-          - node: lts/hydrogen
+          - node: lts/iron
             os: ubuntu-latest
         node:
           - node

website/loader.js

@@ -1,11 +1,4 @@
-import {createLoader as createJsxLoader} from '../script/jsx-loader.js'
-import {initialize, load} from './mdx-loader.js'
+import {register} from 'node:module'
 
-const loader = {loaders: [createJsxLoader(), {initialize, load}]}
-export default loader
-
-// To do: after dropping Node 18:
-// import {register} from 'node:module'
-
-// register('../script/jsx-loader.js', import.meta.url)
-// register('./mdx-loader.js', import.meta.url)
+register('../script/jsx-loader.js', import.meta.url)
+register('./mdx-loader.js', import.meta.url)