https://github.com/d-markey/csvloader

Simple, cross-platform Dart package to read CSV data from a Stream. Supports and extends RFC 4180.
https://github.com/d-markey/csvloader

csv csv-import dart flutter

Last synced: 26 days ago
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Simple, cross-platform Dart package to read CSV data from a Stream. Supports and extends RFC 4180.

• Host: GitHub
• URL: https://github.com/d-markey/csvloader
• Owner: d-markey
• License: mit
• Created: 2022-03-18T22:28:31.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2023-12-28T23:56:13.000Z (about 1 year ago)
• Last Synced: 2024-11-10T13:41:46.041Z (2 months ago)
• Topics: csv, csv-import, dart, flutter
• Language: Dart
• Homepage: https://pub.dev/packages/csvloader
• Size: 40 KB
• Stars: 1
• Watchers: 1
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# csvloader

Lightweight, cross-platform Dart package to read CSV data from a `Stream`. Supports and extends RFC 4180.

[![codecov](https://codecov.io/github/d-markey/csvloader/branch/main/graph/badge.svg?token=9NBGYNW423)](https://codecov.io/github/d-markey/csvloader)

# Usage

```dart

import 'package:csvloader/csvloader.dart';

Stream catalog() async* {

  // CsvLoader will unescape data between quotes

  yield 'Part code\tPart label\tDescription\r\n';

  yield 'B1XX\tBolt\t"Your average bolt"\r\n';

  yield 'S2XX\tScrew\t"Your average screw"\r\n';

  yield 'N1XX\tNut\t"Nut; for bolts ""B1XX"""\r\n';

  yield '9N\tNail\t"A 9"" nail"\r\n';

}

void main() async {

  // use "tab" as separator

  final catalogCsv = CsvLoader.withHeaders(catalog(), separator: '\t');

  await for (var row in catalogCsv.rows) {

    final code = row['Part code'];

    final label = row['Part label'];

    final descr = row['Description'];

    print(' - $label ($code): $descr');

  }

}

```