| 1 | import { Node } from "domhandler";
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| 2 | /**
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| 3 | * Given an array of nodes, remove any member that is contained by another.
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| 4 | *
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| 5 | * @param nodes Nodes to filter.
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| 6 | * @returns Remaining nodes that aren't subtrees of each other.
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| 7 | */
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| 8 | export declare function removeSubsets(nodes: Node[]): Node[];
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| 9 | export declare const enum DocumentPosition {
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| 10 | DISCONNECTED = 1,
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| 11 | PRECEDING = 2,
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| 12 | FOLLOWING = 4,
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| 13 | CONTAINS = 8,
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| 14 | CONTAINED_BY = 16
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| 15 | }
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| 16 | /**
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| 17 | * Compare the position of one node against another node in any other document.
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| 18 | * The return value is a bitmask with the following values:
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| 19 | *
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| 20 | * Document order:
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| 21 | * > There is an ordering, document order, defined on all the nodes in the
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| 22 | * > document corresponding to the order in which the first character of the
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| 23 | * > XML representation of each node occurs in the XML representation of the
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| 24 | * > document after expansion of general entities. Thus, the document element
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| 25 | * > node will be the first node. Element nodes occur before their children.
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| 26 | * > Thus, document order orders element nodes in order of the occurrence of
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| 27 | * > their start-tag in the XML (after expansion of entities). The attribute
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| 28 | * > nodes of an element occur after the element and before its children. The
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| 29 | * > relative order of attribute nodes is implementation-dependent./
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| 30 | *
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| 31 | * Source:
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| 32 | * http://www.w3.org/TR/DOM-Level-3-Core/glossary.html#dt-document-order
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| 33 | *
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| 34 | * @param nodeA The first node to use in the comparison
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| 35 | * @param nodeB The second node to use in the comparison
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| 36 | * @returns A bitmask describing the input nodes' relative position.
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| 37 | *
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| 38 | * See http://dom.spec.whatwg.org/#dom-node-comparedocumentposition for
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| 39 | * a description of these values.
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| 40 | */
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| 41 | export declare function compareDocumentPosition(nodeA: Node, nodeB: Node): number;
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| 42 | /**
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| 43 | * Sort an array of nodes based on their relative position in the document and
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| 44 | * remove any duplicate nodes. If the array contains nodes that do not belong
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| 45 | * to the same document, sort order is unspecified.
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| 46 | *
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| 47 | * @param nodes Array of DOM nodes.
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| 48 | * @returns Collection of unique nodes, sorted in document order.
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| 49 | */
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| 50 | export declare function uniqueSort<T extends Node>(nodes: T[]): T[];
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| 51 | //# sourceMappingURL=helpers.d.ts.map |
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