Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89
Commit: 93712b24bf
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

Libraries/LibJS/Tests/syntax/slash-after-block.js

@@ -0,0 +1,52 @@
+test("slash token resolution in lexer", () => {
+    expect(`{ blah.blah; }\n/foo/`).toEval();
+    expect("``/foo/").not.toEval();
+    expect("1/foo/").not.toEval();
+    expect("1/foo").toEval();
+
+    expect("{} /foo/").toEval();
+    expect("{} /=/").toEval();
+    expect("{} /=a/").toEval();
+    expect("{} /* */ /=a/").toEval();
+    expect("{} /* /a/ */ /=a/").toEval();
+
+    expect("(function () {} / 1)").toEval();
+    expect("(function () {} / 1)").toEval();
+
+    expect("+a++ / 1").toEval();
+    expect("+a-- / 1").toEval();
+    expect("a.in / b").toEval();
+    expect("a.instanceof / b").toEval();
+    expect("class A { #name; d = a.#name / b; }").toEval();
+
+    expect("async / b").toEval();
+    expect("a.delete / b").toEval();
+    expect("delete / b/").toEval();
+    expect("a.in / b").toEval();
+    expect("for (a in / b/) {}").toEval();
+    expect("a.instanceof / b").toEval();
+    expect("a instanceof / b/").toEval();
+    expect("new / b/").toEval();
+    expect("null / b").toEval();
+    expect("for (a of / b/) {}").toEval();
+    expect("a.return / b").toEval();
+    expect("function foo() { return / b/ }").toEval();
+    expect("throw / b/").toEval();
+    expect("a.typeof / b").toEval();
+    expect("a.void / b").toEval();
+    expect("void / b/").toEval();
+
+    expect("await / b").toEval();
+    expect("await / b/").not.toEval();
+    expect("async function foo() { await / b }").not.toEval();
+    expect("async function foo() { await / b/ }").toEval();
+
+    expect("yield / b").toEval();
+    expect("yield / b/").not.toEval();
+    expect("function* foo() { yield / b }").not.toEval();
+    expect("function* foo() { yield / b/ }").toEval();
+
+    expect("this / 1").toEval();
+    expect("this / 1 /").not.toEval();
+    expect("this / 1 / 1").toEval();
+});