eewing
27 lines
888 B
JavaScript
27 lines
888 B
JavaScript
export function findNextSibling(el, selector) {
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let sibling = el.nextElementSibling;
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while (sibling) {
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if (sibling.matches(selector))
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return sibling;
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sibling = sibling.nextElementSibling;
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}
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}
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export function findPreviousSibling(el, selector) {
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let sibling = el.previousElementSibling;
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while (sibling) {
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if (sibling.matches(selector))
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return sibling;
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sibling = sibling.previousElementSibling;
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}
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}
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export function findFirstStartMarkerWithImmediateSiblingAsEnd(el, type) {
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const startMarkers = el.querySelectorAll(`[data-bits-command-${type}-start]`);
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for (const startMarker of startMarkers) {
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const endMarker = startMarker.nextElementSibling;
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if (endMarker && endMarker.hasAttribute(`data-bits-command-${type}-end`)) {
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return startMarker;
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}
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}
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return null;
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}
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