Function findChildren

findChildren<T extends object>(
    root: object,
    predicate: (node: object) => boolean,
    options?: { deep?: boolean },
): ReadonlySet<T>
Iterates through all children and collects them in a set if the given predicate matches.
Type Parameters
- T extends object
Parameters
- root: object
  Root node to get the matching children from.
- predicate: (node: object) => boolean
  Function that will be run for every child of the root node.
- Optionaloptions: { deep?: boolean }
  An optional object with the deep option (defaults to false) set to true to get the children deeply or false to get them shallowly.
Returns ReadonlySet<T>
A readonly set with the matching children.