nativescript-xmlobjects
A NativeScript module that provides handling XML data as objects similar to LINQ to XML.
npm i --save nativescript-xmlobjects
  • Version: 1.1.4
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NativeScript XML Objects

A NativeScript module that provides handling XML data as objects similar to LINQ to XML.

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NativeScript Toolbox

This module is part of nativescript-toolbox.

License

MIT license

Platforms

  • Android
  • iOS

Installation

Run

tns plugin add nativescript-xmlobjects

inside your app project to install the module.

Usage

import XmlObjects = require('nativescript-xmlobjects');

var doc = XmlObjects.parse(`<PurchaseOrder PurchaseOrderNumber="99503" OrderDate="1999-10-20">
<Address Type="Shipping">
<Name>Ellen Adams</Name>
<Street>123 Maple Street</Street>
<City>Mill Valley</City>
<State>CA</State>
<Zip>10999</Zip>
<Country>USA</Country>
</Address>
<Address Type="Billing">
<Name>Tai Yee</Name>
<Street>8 Oak Avenue</Street>
<City>Old Town</City>
<State>PA</State>
<Zip>95819</Zip>
<Country>USA</Country>
</Address>
<DeliveryNotes>Please leave packages in shed by driveway.</DeliveryNotes>
<Items>
<Item PartNumber="872-AA">
<ProductName>Lawnmower</ProductName>
<Quantity>1</Quantity>
<USPrice>148.95</USPrice>
<Comment>Confirm this is electric</Comment>
</Item>
<Item PartNumber="926-AA">
<ProductName>Baby Monitor</ProductName>
<Quantity>2</Quantity>
<USPrice>39.98</USPrice>
<ShipDate>1999-05-21</ShipDate>
</Item>
</Items>
</PurchaseOrder>`
);

Enumerate nodes:

// XElement
var rootElement = doc.root;

// XElement[]
var allChildElements = rootElement.elements();

var addressElements = rootElement.elements('Address');
for (var i = 0; i < addressElements.length; i++) {
var ae = addressElements[i];

// XAttribute
var typeAttribute = ae.attribute('Type');
console.log('Type attribute: ' + typeAttribute.value);
}

// XNode[]
var allNodes = rootElement.nodes();
for (var i = 0; i < allNodes.length; i++) {
var n = allNodes[i];

if (n instanceof XmlObjects.XElement) {
// XAttribute[]
var allAttributes = n.attributes(); // the attributes

console.log("I am an element with attributes: " + n.value);
}
else if (n instanceof XmlObjects.XComment) {
console.log("I am a comment: " + n.value);
}
else if (n instanceof XmlObjects.XText) {
console.log("I am a text." + n.value);
}
else if (n instanceof XmlObjects.XCData) {
console.log("I am a CDATA: " + n.value);
}
}

// create XML string
var xmlStr = rootElement.toString();