findOriginalSelect function infrastructure ✓ 90.0%

Finds the original element associated with a Select2 container. Select2 stores the reference either as a sibling or via data attribute.

Source Code

function findOriginalSelect(wrapper: HTMLElement): HTMLSelectElement | null {
  // Select2 wraps after the <select> — look for a preceding sibling
  const prev = wrapper.previousElementSibling;
  if (prev instanceof HTMLSelectElement) return prev;

  // Some layouts place the <select> as a hidden child inside the wrapper's parent
  const parent = wrapper.parentElement;
  if (parent) {
    const select = parent.querySelector<HTMLSelectElement>(
      "select.select2-hidden-accessible, select[data-select2-id]",
    );
    if (select) return select;
  }

  // Last resort: traverse upward and search nearby
  const container = wrapper.closest(".select2-container")?.parentElement;
  if (container) {
    return container.querySelector<HTMLSelectElement>("select") ?? null;
  }

  return null;
}

No outgoing dependencies.

Impact (Incoming)

graph LR findOriginalSelect["findOriginalSelect"] buildField["buildField"] fill["fill"] buildField -->|calls| findOriginalSelect fill -->|calls| findOriginalSelect style findOriginalSelect fill:#dbeafe,stroke:#2563eb,stroke-width:2px click findOriginalSelect "d2ff8f5026045248.html" click buildField "d0b8742a59271171.html" click fill "79482e1ea7d38219.html"

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Source	Type
buildField	calls
fill	calls

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