Update Node versions

Drop versions that are EOL and add newer versions.

Node 18 has been end of life since March 27, 2025

Author: gabegorelick

.github/workflows/node.js.yml

@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [20.x, 22.x, 24.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:

tests/test-cases.js

@@ -13,6 +13,7 @@ var UNIT_SEP = String.fromCharCode(31);
 var FILES_ENABLED = false;
 try {
 	new File([""], ""); // eslint-disable-line no-new
+	new FileReaderSync(); // eslint-disable-line no-new
 	FILES_ENABLED = true;
 } catch (e) {} // safari, ie