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85 lines
2.8 KiB
85 lines
2.8 KiB
4 years ago
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import { Node, Element, DataNode, NodeWithChildren, Document } from "./node";
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export * from "./node";
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export interface DomHandlerOptions {
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/**
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* Add a `startIndex` property to nodes.
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* When the parser is used in a non-streaming fashion, `startIndex` is an integer
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* indicating the position of the start of the node in the document.
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*
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* @default false
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*/
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withStartIndices?: boolean;
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/**
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* Add an `endIndex` property to nodes.
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* When the parser is used in a non-streaming fashion, `endIndex` is an integer
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* indicating the position of the end of the node in the document.
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*
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* @default false
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*/
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withEndIndices?: boolean;
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/**
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* Replace all whitespace with single spaces.
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*
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* **Note:** Enabling this might break your markup.
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*
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* @default false
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* @deprecated
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*/
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normalizeWhitespace?: boolean;
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/**
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* Treat the markup as XML.
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*
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* @default false
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*/
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xmlMode?: boolean;
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}
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interface ParserInterface {
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startIndex: number | null;
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endIndex: number | null;
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}
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declare type Callback = (error: Error | null, dom: Node[]) => void;
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declare type ElementCallback = (element: Element) => void;
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export declare class DomHandler {
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/** The elements of the DOM */
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dom: Node[];
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/** The root element for the DOM */
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root: Document;
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/** Called once parsing has completed. */
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private readonly callback;
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/** Settings for the handler. */
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private readonly options;
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/** Callback whenever a tag is closed. */
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private readonly elementCB;
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/** Indicated whether parsing has been completed. */
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private done;
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/** Stack of open tags. */
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protected tagStack: NodeWithChildren[];
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/** A data node that is still being written to. */
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protected lastNode: DataNode | null;
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/** Reference to the parser instance. Used for location information. */
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private parser;
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/**
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* @param callback Called once parsing has completed.
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* @param options Settings for the handler.
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* @param elementCB Callback whenever a tag is closed.
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*/
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constructor(callback?: Callback | null, options?: DomHandlerOptions | null, elementCB?: ElementCallback);
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onparserinit(parser: ParserInterface): void;
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onreset(): void;
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onend(): void;
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onerror(error: Error): void;
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onclosetag(): void;
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onopentag(name: string, attribs: {
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[key: string]: string;
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}): void;
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ontext(data: string): void;
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oncomment(data: string): void;
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oncommentend(): void;
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oncdatastart(): void;
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oncdataend(): void;
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onprocessinginstruction(name: string, data: string): void;
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protected handleCallback(error: Error | null): void;
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protected addNode(node: Node): void;
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}
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export default DomHandler;
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//# sourceMappingURL=index.d.ts.map
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