CHEMH: updating files to work with D10

.nvmrc

@@ -1 +1 @@
-14.8.0
+20

chem_h_subtheme.info.yml

@@ -2,8 +2,8 @@ name: ChEM-H Subtheme
 type: theme
 description: 'ChEM-H Subtheme.'
 package: Stanford
-version: 8.x-1.0-dev
-core_version_requirement: ^9
+version: 1.0.1
+core_version_requirement: ^9 || ^10
 base theme: stanford_basic
 libraries:
   - chem_h_subtheme/allpages

chem_h_subtheme.libraries.yml

@@ -92,4 +92,4 @@ allpages:
    theme:
      dist/css/chem_h_subtheme.css: {minified: true }
   js:
-    dist/js/scripts.js: { scope: footer }
+    src/js/chemhsubtheme.behaviors.js: { scope: footer }

chem_h_subtheme.theme

@@ -8,7 +8,7 @@
  * Prepares variables for the html.html.twig template.
  */
 function chem_h_subtheme_preprocess_html(&$variables) {
-  $variables['stanford_basic_path'] = drupal_get_path('theme', 'stanford_basic');
+  \Drupal::service('extension.list.theme')->getPath('stanford_basic');
 
   $twittercard = [
     '#tag' => 'meta',
@@ -58,7 +58,7 @@ function chem_h_subtheme_preprocess_html(&$variables) {
     ],
   ];
 
-  // Is front page variable 
+  // Is front page variable
   // set the front variable to add meta tags to on the homepage.
   if (\Drupal::service('path.matcher')->isFrontPage()) {
     $variables['page']['#attached']['html_head'][] = [$twittercard, 'twitter:card'];
@@ -128,7 +128,7 @@ function chem_h_subtheme_preprocess_card(&$variables) {
   // Check for media in a card then set classes.
   if (!$imageCount) {
     return;
-  }  
+  }
 }
 
 /**