Function getChildrenFromAttribute

getChildrenFromAttribute(
    attr: string,
    value: unknown,
    item?: DomItem,
): DomItem[]
A selector function for retrieving existing child domGeneral.DomItems from the given parent item. This function will check all the children starting from item, and scan the attributes property for matches. The returned array contains children matching from all levels. WARNING: This calls a recursive function.
Parameters
- attr: string
  Provide the attribute name to be searched
- value: unknown
  The attribute value to be compared
- item: DomItem = documentItem.body
  The DomItem which may have child items matching the attribute criteria
Returns DomItem[]
- Defined in src/domItem/query/getChildrenFromAttribute.ts:17