Issues

• Array-valued casts are flattened when grouping duplicate columns

  adaltas/node-csv#547 · Filter by author HocVoNgThai opened on Oct 31, 2026

• UTF-16LE delimiters match at unaligned byte offsets

  adaltas/node-csv#543 · Filter by author pauloflp opened on Oct 25, 2026

• csv-parse corrupts UTF-16LE fields when BOM detection is combined with trim

  adaltas/node-csv#536 · Filter by author nk-batman21 opened on Oct 20, 2026

• Any chance of backporting the fix to GHSA-8cw4-87c7-c6xx to v5?

  enhancement
  adaltas/node-csv#506 · Filter by author spdaley opened on Sep 11, 2026

• csv-stringify Browser ESM entry points pollute global types with Node types

  adaltas/node-csv#476 · Filter by author Peter-Schorn opened on Jan 24, 2026
  3

• Add on_line callback

  enhancement
  adaltas/node-csv#454 · Filter by author blumunky opened on Apr 8, 2025
  1

• Question: how to mock with jest

  adaltas/node-csv#450 · Filter by author vahidvdn opened on Dec 19, 2024

• Export stream interface for browsers (esm)

  enhancement
  adaltas/node-csv#449 · Filter by author thiemok opened on Dec 9, 2024
  5

• Implement parse data from AsyncIterator

  enhancement
  adaltas/node-csv#447 · Filter by author uasan opened on Dec 4, 2024
  3

• Cannot parse from a stream in the browser

  adaltas/node-csv#443 · Filter by author psaffrey opened on Nov 16, 2024
  5

• How to get the column headers?

  adaltas/node-csv#436 · Filter by author Thomas-1985 opened on Aug 11, 2024
  5

• cvs-parse fails 'randomly' on multi-character column delimiter and row terminator

  adaltas/node-csv#433 · Filter by author metarama opened on Jun 8, 2024
  4

• Support multiple quote characters when parsing

  enhancement
  adaltas/node-csv#431 · Filter by author loucadufault opened on May 22, 2024
  4

• Taking too much energy and patience to navigate and understand the docs site

  adaltas/node-csv#427 · Filter by author vajahath opened on Apr 24, 2024
  1

• Ignore comment lines for the from_line value

  enhancement
  adaltas/node-csv#422 · Filter by author andrews05 opened on Mar 14, 2024

• support headers as comment

  enhancement
  adaltas/node-csv#419 · Filter by author bluelovers opened on Feb 10, 2024
  3

• Parse dot notation columns into nested objects

  enhancement
  adaltas/node-csv#414 · Filter by author jivung opened on Jan 24, 2024
  4

• Date parse bug

  adaltas/node-csv#413 · Filter by author t1a2l opened on Dec 12, 2023
  2

• How can I convert json object with array to csv?

  adaltas/node-csv#412 · Filter by author DevRockstarZ opened on Dec 10, 2023
  1

• csv-parse stream will process the whole buffer even with back pressure.

  adaltas/node-csv#408 · Filter by author dobesv opened on Dec 6, 2023
  6

• CSV Parsing fail when extra cell with no column

  adaltas/node-csv#406 · Filter by author MatteoGauthier opened on Nov 20, 2023
  1

• a solution to repair rows when using columns

  enhancement
  adaltas/node-csv#403 · Filter by author dsl400 opened on Nov 3, 2023
  1

• Request for a Reliable Transformer to Parse Large CSV Files in Browser Environment

  enhancement
  adaltas/node-csv#398 · Filter by author master-maintenance1-peer-connect opened on Aug 16, 2023
  5

• "no-unresolved" flagged for import of csv-stringify

  adaltas/node-csv#372 · Filter by author himynameisdave opened on Dec 1, 2022
  3

• Memory usage issue with stream-transform

  adaltas/node-csv#361 · Filter by author justinvdm opened on Sep 21, 2022
  8