Spider class

Constructors

Spider()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

childFinder(String parent, List<Parser> allParsers) → List<Parser>

parsingHandler(List<Parser> allParsers, List<Parser> parsers, dynamic dom) → Future<Map<String, dynamic>>

runParser(Parser parser, dynamic dom) → dynamic

scrapeFromUrl(Map<String, Config> masterConfig, String? url, {String? html, Extract extract = Extract.product, Map<String, Config> priceConfig = const {}}) → Future

Entry point for scraper. Requires, Map of Config and a url. You can pass pre-fetched html if it's available, so scraper can skip fetching HTML and start parsing directly. extract and priceConfig was meant to be used for e-commerce price fetching when only price was needed. You can ignore it.

scrapingHandler(String url, Config config, {String? html}) → Future