extra-dom/lib/next-sibling.js

Utilities for DOM

import { assert } from '@blackglory/errors';
export function nextSibling(node, distance = 1) {
    assert(Number.isInteger(distance), 'parameter distance must be an integer');
    assert(distance >= 1, 'parameter distance must be greater than or equal to 1');
    return _nextSibling(node, distance);
}
function _nextSibling(node, distance) {
    const currentNode = node.nextSibling;
    if (!currentNode)
        return undefined;
    if (distance === 1) {
        return currentNode;
    }
    else {
        return _nextSibling(currentNode, distance - 1);
    }
}
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