Node

Base class for all CommonMark AST nodes.

The CommonMark AST is a tree of nodes where each node can have any number of children and one parent - except the root node which has no parent.

Add a source span to the end of the list. If it is null, this is a no-op

Insert the child node as the last child node of this node.

Get all the direct children of this node

Get the root Document node or null if this node is mounted in a document yet

Get nodes between start (exclusive) and end (exclusive) by iterating siblings of the start node.

// A -> B -> C-> D-> E
        |->B1    |-> D1
        |->B2

Node.eachBetween(A, D, f)    => f(B), f(C)
Node.eachBetween(B, null, f) => f(C), f(D), f(E)

Invoke the callback on each direct child of this node

Recursively walk the descendants of this node using a depth-first search and invoke the callback on each node.

Recursively try to find a node with the given type within the children of this node. If checked, throw an error if the node could not be found; otherwise return null.

Recursively find all children of this node for which the callback returns true

Inserts the sibling node after this node

Inserts the sibiling node before this node

Get the file location for this node from the original parsed source. If the location is not known or source spans were not enabled during parsing, then return FileLoc.unknown.

The parent node or null if this is the root of the AST

Used by sub-classes to set or clear this node's parent

Replace the current source spans with the provided list

Completely detach this node from the AST

Walk the AST using the given visitor. By default, we use reflection to call visitor.visit${this.typeof.name}