sballesteros / jts-infer

Infer a JSON Table Schema from a readable stream of a CSV source

jts-infer

Deprecation notice

This is no longer maintained. Development has moved to:

• https://github.com/scienceai/preview-tabular-data which does the same thing but uses the Metadata Vocabulary for Tabular Data to describe the metadata
• https://github.com/scienceai/jsonld-context-infer for the inference part.

---

Infer a JSON Table Schema from a readable stream of a CSV source

#API

##jtsInfer(readableStream, [options], callback)

var jtsInfer = require('jts-infer)
  , fs = require('fs);

jtsInfer(fs.createReadStream('path/to/data.csv'), function(err, schema, scores){
  //do something with schema [and scores]
});

###Options

• separator: separator to separate cells in a row (default to ',')
• newline: separator to separate different rows (default to '\n')
• nSample: if specified only the nSample first rows of the source will be used to infer the types otherwise all the rows will be used

#Tests

npm test

#License

MIT