sweet-data

sweet-data - Nodejs plugin

** Fork of pretty-data **

nodejs plugin to pretty-print or minify text in XML, JSON, CSS and SQL formats.

License: Dual licensed under the MIT and GPL licenses:

http://www.opensource.org/licenses/mit-license.php

http://www.gnu.org/licenses/gpl.html

Description

• sd.xml(data) - pretty print XML;

• sd.json(data) - pretty print JSON;

• sd.css(data) - pretty print CSS;

• sd.sql(data) - pretty print SQL;

• sd.xmlmin(data [, preserveComments]) - minify XML;

• sd.jsonmin(data) - minify JSON text;

• sd.cssmin(data [, preserveComments] ) - minify CSS text;

• sd.sqlmin(data) - minify SQL text;

• sd.setStep([indentationCount, indentationChar]) - update indentation character(s) and character count (per depth). SPACE or TAB will use respective characters. Any other character provided will be assumed as ' '. Default values are SPACE and 2

PARAMETERS:

@data - String; XML, JSON, CSS or SQL text to beautify;

@preserveComments - Bool (optional, used in npp.minxml and npp.mincss only); Set this flag to true to prevent removing comments from @data;

@Return - String;

@indentationCount - Numeric (optional, used to set number of indentation (per level))

@indentationChar - String (optional, indentation character. SPACE or TAB* will use respective characters, other values will assume a single space ( ))

                 *`TAB` may not be visible in your editor within the web browser.

USAGE

JSON

JSON Minification

var sd = require('sweet-data');

var xml_pp = sd.xml(data);

var xml_min = sd.xmlmin(data [,true]);

var css_pp = sd.css(data);

var css_min = sd.cssmin(data [, true]);

var sql_pp = sd.sql(data);

var sql_min = sd.sqlmin(data);

JSON

json()

Returns a promise which is resolved asynchronously when the json input is parsed and beautified. The promise resolves a string accessed via .then(). Errors can be caught/handled via .catch().

ES6

import { SweetData as sd } from 'sweet-data';

const json = { "foo": "bar" };

sd.json(json)
  .then(parsedJson => console.log(parsedJson))
  .catch(error => console.log(error));

CommonJS

const sd = require('sweet-data');

const json = { "foo": "bar" };

sd.json(json)
  .then(beautifiedJSON => console.log(beautifiedJSON))
  .catch(error => console.log(error));

JSON Minification

jsonmin()

Returns a promise which is resolved asynchronously when the json input is parsed and minified. The promise resolves a string accessed via .then(). Errors can be caught/handled via .catch().

ES6

import { SweetData as sd } from 'sweet-data';

const json = { "foo": "bar" };

sd.jsonmin(json)
  .then(minifiedJSON => console.log(minifiedJSON))
  .catch(error => console.log(error));

CommonJS

const sd = require('sweet-data');

const json = { "foo": "bar" };

sd.jsonmin(json)
  .then(parsedJson => console.log(parsedJson))
  .catch(error => console.log(error));

Tests

Install dependencies using npm install

Run tests

npm test

Watch tests

npm run test-watch