Add test file

.gitignore

@@ -36,3 +36,4 @@ aoc_3.cljs
 aoc_3.mjs
 libtests
 tmp
+!test-resources/js_api.mjs

test-resources/js_api.mjs

@@ -0,0 +1,23 @@
+import { compileStringEx } from 'squint-cljs/index.js';
+
+// repl = output suitable for REPL
+// async = start in async mode (allows top level awaits)
+// context: 'return' = start in return context since we're going to wrap the result in a self-calling function
+// elide-exports: do not emit exports, since they cannot be evaluated by `eval`
+const opts = {repl: true, async: true, context: 'return', "elide-exports": true};
+let state = null;
+state = compileStringEx('(ns foo) (def x 1) x', opts, state);
+
+// we evaluate REPL output in an async function since it may contain top level awaits
+function wrappedInAsyncFn(s) {
+  return `(async function() {\n${s}\n})()`;
+}
+
+// the following gives 1 like expected
+console.log(await eval(wrappedInAsyncFn(state.javascript)));
+
+// pass res1 which contains compiler state
+state = compileStringEx('x', opts, state);
+// since we're evaluating x in the same namespace it was defined in, evaluating
+// the returned javascript gives 1
+console.log(await eval(wrappedInAsyncFn(state.javascript)));