commit b5d6662b662eb3ca777bd67f3ace6bfdc4eac043
Author: Brian Sakal <brian@sakal.us>
Date:   Wed Apr 26 00:48:50 2023 -0400

    initial commit; reads 20 rows

diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..eed8edf
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,4 @@
+{
+  "deno.enable": true,
+  "deno.unstable": true
+}
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diff --git a/index.ts b/index.ts
new file mode 100644
index 0000000..96e1b4e
--- /dev/null
+++ b/index.ts
@@ -0,0 +1,16 @@
+import { open } from 'npm:lmdb';
+import { CsvParseStream } from 'https://deno.land/std@0.184.0/csv/mod.ts';
+
+const fileStream = (await Deno.open('/home/brian/Downloads/options-data/2013-01-02options.cvs', {read: true})).readable;
+const csvParseStream = new CsvParseStream({skipFirstRow: true});
+
+const rowStream = fileStream
+  .pipeThrough(new TextDecoderStream())
+  .pipeThrough(csvParseStream)
+;
+const rowReader = rowStream.getReader();
+
+
+for(let i = 0; i<20; i++){
+  console.log(await rowReader.read());
+}
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