README
product-info
Extracts limited product information for a given web page.
Limitations
Current implementation is crude with generic (non-schema.org) websites
being limited to only name
and price
information.
When a URL is provided the page is opened in jsdom,
and is set to fetch and process external script
tags. To skip this pass in the
HTML of the page instead.
Installation
npm install product-info
Return
A javascript object is returned with a similar structure to the schema.org product schema; however, canonical references were removed.
Example
// Returned
{
name: 'Blue Shirt',
description: 'A blue colored shirt',
offers: {
price: '20.00',
priceCurrency: 'USD',
availability: 'InStock'
}
}
Methods
Parser
parser(HTML, callback)
Method for parsing HTML into a product.
producer.parse('http://my-schema-url.org', function(err, product){
// product returned
});
parser(URL, callback)
Method for parsing a URL into a product. Waits until all external script tags are fetched and have run.
producer.parse('http://my-schema-url.org', function(err, product){
// product returned
});