xml-formatter

What is xml-formatter?

The xml-formatter npm package is a utility for formatting XML strings. It helps in making XML data more readable by properly indenting the XML elements. This can be particularly useful for debugging, logging, or displaying XML data in a user-friendly format.

What are xml-formatter's main functionalities?

Basic Formatting

This feature allows you to format a simple XML string, making it more readable by adding appropriate indentation.

const xmlFormatter = require('xml-formatter');
const xml = '<root><child>value</child></root>';
const formattedXml = xmlFormatter(xml);
console.log(formattedXml);

Custom Indentation

This feature allows you to specify custom indentation for the formatted XML string. In this example, two spaces are used for indentation.

const xmlFormatter = require('xml-formatter');
const xml = '<root><child>value</child></root>';
const formattedXml = xmlFormatter(xml, { indentation: '  ' });
console.log(formattedXml);

Removing XML Declarations

This feature allows you to remove XML declarations from the formatted XML string. This can be useful if you want a cleaner output without the XML declaration.

const xmlFormatter = require('xml-formatter');
const xml = '<?xml version="1.0"?><root><child>value</child></root>';
const formattedXml = xmlFormatter(xml, { stripComments: true });
console.log(formattedXml);

Handling Large XML Strings

This feature demonstrates the ability of xml-formatter to handle and format large XML strings efficiently.

const xmlFormatter = require('xml-formatter');
const largeXml = '<root>' + '<child>value</child>'.repeat(1000) + '</root>';
const formattedXml = xmlFormatter(largeXml);
console.log(formattedXml);

Other packages similar to xml-formatter

pretty-data

The pretty-data package provides similar functionality for formatting XML, JSON, and CSS data. It offers a broader range of data formatting options compared to xml-formatter, which is specialized for XML.

xml2js

The xml2js package is primarily used for converting XML to JavaScript objects and vice versa. While it does offer some formatting capabilities, its main focus is on XML parsing and building, making it more versatile for data manipulation tasks.

xmlbuilder

The xmlbuilder package is designed for building XML documents using a simple and chainable API. It also includes formatting options, but its primary strength lies in creating XML documents programmatically.

README

The README file is missing