The argument of a unary expression.
The arguments of a call expression.
The body of a program or block statement.
The callee of a call expression.
Indicates if a member expression is computed.
The consequent expression of a conditional expression.
The elements of an array node.
The expression of an expression statement.
The key of an object property.
The kind of the property (e.g., 'init').
The left-hand side of a binary expression.
The name of the identifier.
The object of a member expression.
The operator of a binary or logical expression.
Indicates if a unary operator is a prefix.
The properties of an object node.
The property of a member expression.
The right-hand side of a binary expression.
The test expression of a conditional expression.
The type of the AST node.
The value of the node if it is a literal.
The alternate expression of a conditional expression.