Add env var

Author: webstackdev

src/lib/config/environmentalVariableValidation.ts

@@ -71,6 +71,14 @@ export const environmentalVariablesConfig: AstroUserConfig['env'] = {
       default: 4321,
       optional: true,
     }),
+    /**
+     * Build-time flag used to enable generation of prerendered /print/ pages.
+     */
+    GENERATE_PDFS: envField.string({
+      access: 'public',
+      context: 'server',
+      optional: true,
+    }),
     /**
      * Google Maps Platform
      *