mongodb MWE

2020-02-10 19:56:20 -06:00
parent 7262fc518a
commit 971c154cf2
3 changed files with 179 additions and 0 deletions
--- a/mongo/client.js
+++ b/mongo/client.js
@@ -0,0 +1,27 @@
+const { MongoClient } = require("mongodb");
+const PORT = process.env.PORT || 27017;
+const HOST = process.env.HOST || 'localhost';
+
+async function main() {
+  const client = new MongoClient(`mongodb://${HOST}:${PORT}/dbName`);
+  try {
+    await client.connect();
+    await client
+      .db()
+      .collection("exampleCollection")
+      .insertOne({
+        someKey: "someVal"
+      });
+    const result = await client
+      .db()
+      .collection("exampleCollection")
+      .findOne({});
+    console.log(JSON.stringify(result));
+  } catch (e) {
+    console.error(e);
+  } finally {
+    await client.close();
+  }
+}
+
+main().catch(console.error);