io_loader library

Provides loaders in dart:io environment

requestLTsv parses TSV files fetched from HTTP requests.

readLTsv parses TSV files from the file system.

Classes

ColumnConverter

Utility functions to convert dynamic columns in tables to typed columns

CsvParser

Parser of CSV-like file formats

Table

Constants

tsvParser → const CsvParser

Functions

encodeCsv(List<List> data, {String fieldSep = ',', String textSep = '"'}) → String

parseCsv(String buffer, {String fieldSep = ',', String textSep = '"', bool multiline = true}) → List<List<String>>

Parses the given CSV buffer

parseLCsv(String buffer, {String fieldSep = ',', String textSep = '"', bool multiline = true}) → Table

Parses the given labeled CSV buffer

parseLTsv(String buffer) → Table

Parses the given labeled TSV buffer

parseTsv(String buffer) → List<List<String>>

Parses the given labeled TSV buffer

readCsv(String path, {Encoding encoding = utf8, String fieldSep = ',', String textSep = '"', bool multiline = true, int headerRow = 0}) → Future<List<List<String>>>

Reads file at specified path path as TSV file

readLCsv(String path, {Encoding encoding = utf8, String fieldSep = ',', String textSep = '"', bool multiline = true, int headerRow = 0}) → Future<Table>

Reads file at specified path path as TSV file

readLTsv(String path, {Encoding encoding = utf8}) → Future<Table>

Reads file at specified path path as TSV file

requestCsv(String url, {String fieldSep = ',', String textSep = '"', bool multiline = true}) → Future<List<List<String>>>

Downloads the TSV file from specified url and returns the parsed data

requestLCsv(String url, {String fieldSep = ',', String textSep = '"', bool multiline = true, int headerRow = 0}) → Future<Table>

Downloads the TSV file from specified url and returns the parsed data

requestLTsv(String url) → Future<Table>

Downloads the TSV file from specified url and returns the parsed data