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author | RaindropsSys <contact@minteck.org> | 2023-04-06 22:18:28 +0200 |
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committer | RaindropsSys <contact@minteck.org> | 2023-04-06 22:18:28 +0200 |
commit | 83354b2b88218090988dd6e526b0a2505b57e0f1 (patch) | |
tree | e3c73c38a122a78bb7e66fbb99056407edd9d4b9 /includes/external/addressbook/node_modules/domutils/lib/esm/traversal.js | |
parent | 47b8f2299a483024c4a6a8876af825a010954caa (diff) | |
download | pluralconnect-83354b2b88218090988dd6e526b0a2505b57e0f1.tar.gz pluralconnect-83354b2b88218090988dd6e526b0a2505b57e0f1.tar.bz2 pluralconnect-83354b2b88218090988dd6e526b0a2505b57e0f1.zip |
Updated 5 files and added 1110 files (automated)
Diffstat (limited to 'includes/external/addressbook/node_modules/domutils/lib/esm/traversal.js')
-rw-r--r-- | includes/external/addressbook/node_modules/domutils/lib/esm/traversal.js | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/includes/external/addressbook/node_modules/domutils/lib/esm/traversal.js b/includes/external/addressbook/node_modules/domutils/lib/esm/traversal.js new file mode 100644 index 0000000..71dddd7 --- /dev/null +++ b/includes/external/addressbook/node_modules/domutils/lib/esm/traversal.js @@ -0,0 +1,110 @@ +import { isTag, hasChildren, } from "domhandler"; +/** + * Get a node's children. + * + * @category Traversal + * @param elem Node to get the children of. + * @returns `elem`'s children, or an empty array. + */ +export function getChildren(elem) { + return hasChildren(elem) ? elem.children : []; +} +/** + * Get a node's parent. + * + * @category Traversal + * @param elem Node to get the parent of. + * @returns `elem`'s parent node. + */ +export function getParent(elem) { + return elem.parent || null; +} +/** + * Gets an elements siblings, including the element itself. + * + * Attempts to get the children through the element's parent first. If we don't + * have a parent (the element is a root node), we walk the element's `prev` & + * `next` to get all remaining nodes. + * + * @category Traversal + * @param elem Element to get the siblings of. + * @returns `elem`'s siblings. + */ +export function getSiblings(elem) { + const parent = getParent(elem); + if (parent != null) + return getChildren(parent); + const siblings = [elem]; + let { prev, next } = elem; + while (prev != null) { + siblings.unshift(prev); + ({ prev } = prev); + } + while (next != null) { + siblings.push(next); + ({ next } = next); + } + return siblings; +} +/** + * Gets an attribute from an element. + * + * @category Traversal + * @param elem Element to check. + * @param name Attribute name to retrieve. + * @returns The element's attribute value, or `undefined`. + */ +export function getAttributeValue(elem, name) { + var _a; + return (_a = elem.attribs) === null || _a === void 0 ? void 0 : _a[name]; +} +/** + * Checks whether an element has an attribute. + * + * @category Traversal + * @param elem Element to check. + * @param name Attribute name to look for. + * @returns Returns whether `elem` has the attribute `name`. + */ +export function hasAttrib(elem, name) { + return (elem.attribs != null && + Object.prototype.hasOwnProperty.call(elem.attribs, name) && + elem.attribs[name] != null); +} +/** + * Get the tag name of an element. + * + * @category Traversal + * @param elem The element to get the name for. + * @returns The tag name of `elem`. + */ +export function getName(elem) { + return elem.name; +} +/** + * Returns the next element sibling of a node. + * + * @category Traversal + * @param elem The element to get the next sibling of. + * @returns `elem`'s next sibling that is a tag. + */ +export function nextElementSibling(elem) { + let { next } = elem; + while (next !== null && !isTag(next)) + ({ next } = next); + return next; +} +/** + * Returns the previous element sibling of a node. + * + * @category Traversal + * @param elem The element to get the previous sibling of. + * @returns `elem`'s previous sibling that is a tag. + */ +export function prevElementSibling(elem) { + let { prev } = elem; + while (prev !== null && !isTag(prev)) + ({ prev } = prev); + return prev; +} +//# sourceMappingURL=traversal.js.map
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