Rename directory to use GitHub ID

1 files changed, 22 insertions, 0 deletions

diff --git a/entries/braxtonhall/express/index.js b/entries/braxtonhall/express/index.js
new file mode 100644
index 0000000..2da6092
--- /dev/null
+++ b/entries/braxtonhall/express/index.js
@@ -0,0 +1,22 @@
+import { get } from "axios";
+import express from "express";
+
+const app = express();
+
+const getURL = (n) => `/fib?${new URLSearchParams({n})}`;
+
+app.get("/fib", async (res, req, next) => {
+	const {n} = req.params;
+	if (n <= 0) {
+		res.send(n).status(200);
+	} else {
+		const futures = [get(getURL(n - 1)), get(getURL(n - 2))];
+		const [nSub1, nSub2] = await Promise.all(futures);
+		res.send(nSub1 + nSub2).status(200);
+	}
+	return next();
+});
+
+app.start();
+
+// TODO... is this syntax correct???