Interface XmlAttributeIterator

xml/types.ts:377–400

 * across elements.
 */
export interface XmlAttributeIterator {
  /** The number of attributes. */
  readonly count: number;

  /** Get the raw attribute name at the given index. */
  getName(index: number): string;

  /** Get the decoded attribute value at the given index. */
  getValue(index: number): string;

  /**
   * Get the colon index in the attribute name (-1 if no namespace prefix).
   * This allows consumers to parse namespace prefixes without string allocation.
   */
  getColonIndex(index: number): number;

  /**
   * Get the resolved namespace URI for the attribute at the given index.
   * Returns undefined if the attribute has no namespace prefix or the prefix
   * is not bound (xmlns: attributes always return undefined as they declare
   * rather than use namespaces).
   */
  getUri(index: number): string | undefined;
}

/**
 * Callbacks for event-level output - enables zero-allocation event emission.