chore: apply suggestions from code review

.github/workflows/tact.yml

@@ -37,7 +37,9 @@ jobs:
           yarn clean
           yarn gen
           yarn build
-          # Test some specific things for backwards compatibility
+          # Test some specific things for backwards compatibility.
+          # It's important to restrain from using too much of Node.js 22+ features
+          # until it goes into maintenance LTS state and majority of users catches up
           yarn jest -t 'isSubsetOf'
           # Clean-up
           yarn cleanall

scripts/copy-files.ts

@@ -4,7 +4,7 @@ import * as glob from "glob";
 
 const cp = async (fromGlob: string, toPath: string) => {
     const files = glob.sync(fromGlob);
-    for await (const file of files) {
+    for (const file of files) {
         await fs.copyFile(file, path.join(toPath, path.basename(file)));
     }
 };

src/utils/isSubsetOf.spec.ts

@@ -71,8 +71,7 @@ function createSetLike<T>(elements: T[]): ReadonlySetLike<T> {
 }
 
 function includes<T>(target: T[], wanted: T) {
-    for (const element of target) if (wanted === element) return true;
-    return false;
+    return target.some((element) => element === wanted);
 }
 
 function createIterator<T>(elements: T[]): Iterator<T> {

src/utils/isSubsetOf.ts

@@ -22,8 +22,7 @@ export function isSubsetOf<T>(
     other: ReadonlySetLike<unknown>,
 ): boolean {
     // If the builtin method exists, just call it
-    /* eslint-disable @typescript-eslint/no-explicit-any */
-    if ((Set.prototype as any).isSubsetOf) {
+    if ("isSubsetOf" in Set.prototype) {
         return one.isSubsetOf(other);
     }
     // If not, provide the implementation