Names for the child nodes to show in AST dumps.
The intrinsic symbol that points to this Node object.
The intrinsic symbol that points to this Node object.
Apply a mapping function to all children of this node and recreate the node with the new children.
Apply a mapping function to all children of this node and recreate the node with the new children. If all new children are identical to the old ones, this node is returned.
A .filter call of type (CollectionType(c, t), Boolean) => CollectionType(c, t).