From 6c5cb5efb333ed0f6e3f64d2a8cddb2d4f813521 Mon Sep 17 00:00:00 2001
From: David Worms <david@adaltas.com>
Date: Mon, 13 May 2024 17:49:12 +0200
Subject: [PATCH] feat(csv-issues-esm): issue 411 reproductible attempt

---
 demo/issues-esm/lib/411.csv | 10 ++++++++++
 demo/issues-esm/lib/411.js  | 27 +++++++++++++++++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 demo/issues-esm/lib/411.csv
 create mode 100644 demo/issues-esm/lib/411.js

diff --git a/demo/issues-esm/lib/411.csv b/demo/issues-esm/lib/411.csv
new file mode 100644
index 00000000..f560e243
--- /dev/null
+++ b/demo/issues-esm/lib/411.csv
@@ -0,0 +1,10 @@
+id,amount,timestamp
+1,$33.60,05/26/2022
+2,$91.47,08/24/2022
+3,$88.70,06/15/2022
+4,$46.97,06/11/2022,faulty
+5,$93.78,05/05/2022
+6,$56.80,05/07/2022
+7,$3.54,05/12/2022
+8,$57.59,07/05/2022
+9,$76.49,05/02/2022
diff --git a/demo/issues-esm/lib/411.js b/demo/issues-esm/lib/411.js
new file mode 100644
index 00000000..374b93ee
--- /dev/null
+++ b/demo/issues-esm/lib/411.js
@@ -0,0 +1,27 @@
+import assert from 'node:assert';
+import { createReadStream } from 'node:fs';
+import { Writable } from 'node:stream'
+import { finished } from 'node:stream/promises';
+import desm from "desm";
+import { parse } from 'csv-parse';
+
+const __dirname = desm(import.meta.url);
+const errors = []
+
+const parser = parse({
+  bom: true,
+  skipRecordsWithError: true,
+});
+// Create a stream and consume its source
+const sink = new Writable ({objectMode: true, write: (_, __, callback) => callback()})
+const outStream = createReadStream(`${__dirname}/411.csv`).pipe(parser).pipe(sink);
+// Catch records with errors
+parser.on('skip', (e) => {
+  errors.push(e);
+});
+// Wait for stream to be consumed
+await finished(outStream);
+// Catch error from skip event
+assert.deepStrictEqual(errors.map(e => e.message), [
+  'Invalid Record Length: expect 3, got 4 on line 5'
+])