DefaultHandler

class DefaultHandler {

constructor(

callback?: Callback | null,

options?: DomHandlerOptions | null,

elementCB?: ElementCallback,

);

private readonly callback;

private done;

private readonly elementCB;

private readonly options;

private parser;

protected lastNode: DataNode | null;

protected tagStack: NodeWithChildren[];

dom: Node[];

root: Document;

protected addNode(node: Node): void;

protected handleCallback(error: Error | null): void;

oncdataend(): void;

oncdatastart(): void;

onclosetag(): void;

oncomment(data: string): void;

oncommentend(): void;

onend(): void;

onerror(error: Error): void;

onopentag(name: string, attribs: {

[key: string]: string;

}): void;

onparserinit(parser: ParserInterface): void;

onprocessinginstruction(name: string, data: string): void;

onreset(): void;

ontext(data: string): void;

}

§Constructors

new DefaultHandler(callback?: Callback | null, options?: DomHandlerOptions | null, elementCB?: ElementCallback)

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@param callback

Called once parsing has completed.

@param options

Settings for the handler.

@param elementCB

Callback whenever a tag is closed.

§Properties

callback

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Called once parsing has completed.

done

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Indicated whether parsing has been completed.

elementCB

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Callback whenever a tag is closed.

options

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Settings for the handler.

parser

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Reference to the parser instance. Used for location information.

lastNode: DataNode | null

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A data node that is still being written to.

tagStack: NodeWithChildren[]

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Stack of open tags.

dom: Node[]

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The elements of the DOM

root: Document

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The root element for the DOM

§Methods

addNode(node: Node): void protected

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handleCallback(error: Error | null): void protected

oncdataend(): void

oncdatastart(): void

onclosetag(): void

oncomment(data: string): void

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oncommentend(): void

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onend(): void

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onerror(error: Error): void

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onopentag(name: string, attribs: {

[key: string]: string;

}): void

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onparserinit(parser: ParserInterface): void

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onprocessinginstruction(name: string, data: string): void

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onreset(): void

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ontext(data: string): void

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