Add bisqJS and liquidJS npm modules.

examples/nodejs/liquid-js/websocket.ts

@@ -0,0 +1,30 @@
+import mempoolJS from "./../../../src/index";
+
+const { liquid: { websocket } } = mempoolJS();
+
+const init = async () => {
+  try {
+    const ws = websocket.initServer({
+      options: ["blocks", "stats", "mempool-blocks", "live-2h-chart"],
+    });
+    
+    ws.on("message", function incoming(data) {
+      const res = JSON.parse(data.toString());
+      if (res.blocks) {
+        console.log(res.blocks);
+      }
+      if (res.mempoolInfo) {
+        console.log(res.mempoolInfo);
+      }
+      if (res.transactions) {
+        console.log(res.transactions);
+      }
+      if (res.mempoolBlocks) {
+        console.log(res.mempoolBlocks);
+      }
+    });
+  } catch (error) {
+    console.log(error);
+  }
+}
+init();