From 55a3ccb8ac4c0fb1954558efc27a75ab40e21845 Mon Sep 17 00:00:00 2001
From: Justin Castilla <pxlperfection@gmail.com>
Date: Tue, 24 Oct 2023 15:52:59 -0700
Subject: [PATCH] adds bitmap exmaple for node.js

---
 doctests/dt-bitmap.js | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 doctests/dt-bitmap.js

diff --git a/doctests/dt-bitmap.js b/doctests/dt-bitmap.js
new file mode 100644
index 00000000000..b8efb364d0d
--- /dev/null
+++ b/doctests/dt-bitmap.js
@@ -0,0 +1,39 @@
+// EXAMPLE: bitmap_tutorial
+// HIDE_START
+import assert from 'assert';
+import { createClient } from 'redis';
+
+const client = createClient();
+await client.connect();
+// HIDE_END
+
+// REMOVE_START
+await client.flushDb();
+// REMOVE_END
+
+// STEP_START ping
+const res1 = await client.setBit("pings:2024-01-01-00:00", 123, 1)
+console.log(res1)  // >>> 0
+
+const res2 = await client.getBit("pings:2024-01-01-00:00", 123)
+console.log(res2)  // >>> 1
+
+const res3 = await client.getBit("pings:2024-01-01-00:00", 456)
+console.log(res3)  // >>> 0
+// STEP_END
+
+// REMOVE_START
+assert.equal(res1, 0)
+// REMOVE_END
+
+// STEP_START bitcount
+// HIDE_START
+await client.setBit("pings:2024-01-01-00:00", 123, 1)
+// HIDE_END
+const res4 = await client.bitCount("pings:2024-01-01-00:00")
+console.log(res4)  // >>> 1
+// STEP_END
+// REMOVE_START
+assert.equal(res4, 1)
+await client.quit();
+// REMOVE_END
\ No newline at end of file