grizzly_io 2.2.2

Readers and writers for several file formats (CSV, TSV, JSON, YAML, etc)

Grizzly IO

Readers and writers for several file formats (CSV, TSV, JSON, YAML, etc)

Usage

Labeled TSV

Read from file system

main() async {
      final tsv = await readLTsv('data/example.tsv');
      print(tsv);
}

Read from HTTP

main() async {
      final tsv = await requestLTsv('http://localhost:8000/example.tsv');
      print(tsv);
}

Read with custom separators

main() async {
      final tsv = await readCsv('data/example.csv', fieldSep: '|', textSep: "'");
      print(tsv);
}

Write

main() async {
      final csv = await readCsv('data/example.csv');
      String encoded = encodeCsv(csv);
}

example.tsv:

Name	Age	House
Jon	25	Stark
Dany	28	Targaryan
Tyrion	40	Lannister
Elia Martell	75	Martell

example.csv:

Name,Age,House
Jon,25,Stark
Dany,28,Targaryan
Tyrion,40,Lannister
Elia Martell,75,Martell

TODO

• [ ] Read JSON
• [ ] Write JSON
• [ ] Read yaml
• [ ] Write yaml
• [ ] Read mongo
• [ ] Write mongo
• [ ] Handle zip files