1 | import { Node, Element, NodeWithChildren } from "domhandler";
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2 | /**
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3 | * Get a node's children.
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4 | *
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5 | * @param elem Node to get the children of.
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6 | * @returns `elem`'s children, or an empty array.
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7 | */
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8 | export declare function getChildren(elem: Node): Node[];
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9 | export declare function getParent(elem: Element): Element | null;
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10 | export declare function getParent(elem: Node): NodeWithChildren | null;
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11 | /**
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12 | * Gets an elements siblings, including the element itself.
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13 | *
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14 | * Attempts to get the children through the element's parent first.
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15 | * If we don't have a parent (the element is a root node),
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16 | * we walk the element's `prev` & `next` to get all remaining nodes.
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17 | *
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18 | * @param elem Element to get the siblings of.
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19 | * @returns `elem`'s siblings.
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20 | */
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21 | export declare function getSiblings(elem: Node): Node[];
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22 | /**
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23 | * Gets an attribute from an element.
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24 | *
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25 | * @param elem Element to check.
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26 | * @param name Attribute name to retrieve.
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27 | * @returns The element's attribute value, or `undefined`.
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28 | */
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29 | export declare function getAttributeValue(elem: Element, name: string): string | undefined;
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30 | /**
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31 | * Checks whether an element has an attribute.
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32 | *
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33 | * @param elem Element to check.
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34 | * @param name Attribute name to look for.
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35 | * @returns Returns whether `elem` has the attribute `name`.
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36 | */
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37 | export declare function hasAttrib(elem: Element, name: string): boolean;
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38 | /**
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39 | * Get the tag name of an element.
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40 | *
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41 | * @param elem The element to get the name for.
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42 | * @returns The tag name of `elem`.
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43 | */
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44 | export declare function getName(elem: Element): string;
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45 | /**
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46 | * Returns the next element sibling of a node.
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47 | *
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48 | * @param elem The element to get the next sibling of.
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49 | * @returns `elem`'s next sibling that is a tag.
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50 | */
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51 | export declare function nextElementSibling(elem: Node): Element | null;
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52 | /**
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53 | * Returns the previous element sibling of a node.
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54 | *
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55 | * @param elem The element to get the previous sibling of.
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56 | * @returns `elem`'s previous sibling that is a tag.
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57 | */
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58 | export declare function prevElementSibling(elem: Node): Element | null;
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59 | //# sourceMappingURL=traversal.d.ts.map |
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