Class DataFlow :: FunctionReturnNode

A data flow node representing the values returned by a function.

Import path


                                import javascript

Direct supertypes

Indirect supertypes

TNode

Fields

function

Predicates

getBasicBlock	Gets the basic block to which this node belongs.
getFile	Gets the file this data flow node comes from.
getFunction	Gets the function corresponding to this return node.
hasLocationInfo	Holds if this element is at the specified location. The location spans column `startcolumn` of line `startline` to column `endcolumn` of line `endline` in file `filepath`. For more information, see Locations.
toString	Gets a textual representation of this element.

Inherited predicates

accessesGlobal	Holds if this data flow node accesses the global variable `g`, either directly or through the `window` object.	from Node
analyze	Gets type inference results for this data flow node.	from Node
asExpr	Gets the expression corresponding to this data flow node, if any.	from Node
getABoundFunctionValue	Gets a function value that may reach this node, possibly derived from a partial function invocation.	from Node
getAFunctionValue	Gets a function value that may reach this node.	from Node
getAFunctionValue	Gets a function value that may reach this node with the given `imprecision` level.	from Node
getALocalSource	Gets a source node from which data may flow to this node in zero or more local steps.	from Node
getAPredecessor	Gets a data flow node from which data may flow to this node in one local step.	from Node
getASuccessor	Gets a data flow node to which data may flow from this node in one local step.	from Node
getAstNode	Gets the AST node corresponding to this data flow node, if any.	from Node
getContainer	Gets the container in which this node occurs.	from Node
getEnclosingExpr	Gets the expression enclosing this data flow node. In most cases the result is the same as `asExpr()`, however this method additionally includes the `InvokeExpr` corresponding to reflective calls.	from Node
getEndColumn	Gets the end column of this data flow node.	from Node
getEndLine	Gets the end line of this data flow node.	from Node
getImmediatePredecessor	Gets the immediate predecessor of this node, if any.	from Node
getIntValue	Gets the integer value of this node, if it is an integer constant.	from Node
getStartColumn	Gets the start column of this data flow node.	from Node
getStartLine	Gets the start line of this data flow node.	from Node
getStringValue	Gets the string value of this node, if it is a string literal or constant string concatenation.	from Node
getTopLevel	Gets the toplevel in which this node occurs.	from Node
hasUnderlyingType	Holds if this node is annotated with the given named type, or is declared as a subtype thereof, or is a union or intersection containing such a type.	from Node
hasUnderlyingType	Holds if this node is annotated with the given named type, or is declared as a subtype thereof, or is a union or intersection containing such a type.	from Node
isIncomplete	Holds if the flow information for this node is incomplete.	from Node
mayHaveBooleanValue	Holds if this node may evaluate to the Boolean value `b`.	from Node
mayHaveStringValue	Holds if this node may evaluate to the string `s`, possibly through local data flow.	from Node
mayReferToParameter	DEPRECATED: Use `DataFlow::ParameterNode::flowsTo()` instead. Holds if this expression may refer to the initial value of parameter `p`.	from Node

Charpred

FunctionReturnNode