25 lines
964 B
TypeScript
25 lines
964 B
TypeScript
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import type { Node } from '../nodes/Node.js';
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import type { Document } from './Document.js';
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/**
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* Verify that the input string is a valid anchor.
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*
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* Will throw on errors.
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*/
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export declare function anchorIsValid(anchor: string): true;
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export declare function anchorNames(root: Document<Node, boolean> | Node): Set<string>;
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/** Find a new anchor name with the given `prefix` and a one-indexed suffix. */
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export declare function findNewAnchor(prefix: string, exclude: Set<string>): string;
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export declare function createNodeAnchors(doc: Document<Node, boolean>, prefix: string): {
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onAnchor: (source: unknown) => string;
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/**
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* With circular references, the source node is only resolved after all
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* of its child nodes are. This is why anchors are set only after all of
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* the nodes have been created.
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*/
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setAnchors: () => void;
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sourceObjects: Map<unknown, {
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anchor: string | null;
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node: Node | null;
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}>;
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};
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