JS: Update OK-style comments to $-style

javascript/ql/test/query-tests/Declarations/DeclBeforeUse/jslint.js

@@ -1,8 +1,8 @@
 /*global w, x:true*/
 /* global y*/  // not a proper JSLint global declaration, but we (and JSHint) accept it anyway
 /*global: z*/  // also not a proper global declaration
-w; // OK
-x; // OK
-y; // not OK
-z; // not OK
+w;
+x;
+y; // $ Alert
+z; // $ Alert
 var x, y, z;

javascript/ql/test/query-tests/Declarations/DeclBeforeUse/tst2.js

@@ -1,11 +1,11 @@
 function f(x) {
-  console.log(x); // OK
+  console.log(x);
 }
 
-console.log(x); // NOT OK
+console.log(x); // $ Alert
 var x = 1;
 
 function g() {
-  console.log(y); // OK (not in same function)
+  console.log(y); // OK - not in same function
 }
 var y = 1;

javascript/ql/test/query-tests/Declarations/DeclBeforeUse/typescript.ts

@@ -1,7 +1,7 @@
-@Component(Foo) // OK
+@Component(Foo)
 class Foo {}
 
-declare class Bar extends Baz {} // OK
+declare class Bar extends Baz {}
 declare class Baz {}
 
 export type { I }; // OK - does not refer to the constant 'I'