tsv - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

index.js

		(function(){

		var TSV = {}
		, sep = "\t"
		, br = "\n"
		var br = "\n"

		TSV.stringify = function (data) {
		var keys = Object.keys(data[0])
		function stringify (data) {
		var sep = this.sep
		, keys = Object.keys(data[0])
		, header = keys.join(sep)
		@@ -25,4 +24,5 @@ , output = header + br

		TSV.parse = function (tsv) {
		var lines = tsv.split(/[\n\r]/).filter(comments)
		function parse (tsv) {
		var sep = this.sep
		, lines = tsv.split(/[\n\r]/).filter(comments)
		, keys = lines.shift().split(sep)
		@@ -39,2 +39,20 @@

		var TSV = {
		stringify: stringify
		, parse: parse
		, sep: "\t"
		}

		// cyclical reference to allow both
		// var TSV = require('tsv')
		// and
		// { TSV, CSV } = require('tsv')
		TSV.TSV = TSV

		TSV.CSV = {
		stringify: stringify
		, parse: parse
		, sep: ","
		}

		if (typeof module !== 'undefined' && module.exports){
		@@ -41,0 +59,0 @@ module.exports = TSV

package.json

		{
		"name": "tsv",
		"description": "Small sync TSV converter/parser",
		"version": "0.1.0",
		"description": "Simple dependency-free TSV and CSV converter/parser",
		"version": "0.1.1",
		"main": "index.js",
		@@ -6,0 +6,0 @@ "keywords": [

README.md

		TSV
		===

		JSON-to-TSV and vice-versa converter. Good for efficiently serving data to D3 while keeping a readable format.
		Simple TSV/CSV converter and parser. Good for serving time-series (or any series) data to use in D3.js or other client-side graph libraries.

		Processing is synchronous. Do not use for large datasets - use something that supports streams instead, like [node-csv-parser](http://npmjs.org/node-csv-parser).

		### Install

		npm install tsv

		### Usage

		var csv = require('csv')
		var tsv = require('xsv').tsv
		{ tsv, csv } = require 'xsv' // coffeescript

		The `data` argument for stringify must be a flat array of objects. Keys will be derived from the first item.

		TSV.stringify([
		{ id: 1, name: 'xx' },
		{ id: 2, name: 'yy' }
		...
		])

		Outputs

		id name
		1 xx
		2 yy

		### API

		- `TSV.stringify(object)`
		- `TSV.parse(tsv_string)`
		- `CSV.stringify(object)`
		- `CSV.parse(csv_string)`

test/spec.coffee

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