FindExportableNodes (Compiler)

All Classes

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Method

Detail:
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java.lang.Object
- com.google.javascript.jscomp.NodeTraversal.AbstractPostOrderCallback
- - com.google.javascript.jscomp.FindExportableNodes

All Implemented Interfaces:

NodeTraversal.Callback
```
public class FindExportableNodes
extends NodeTraversal.AbstractPostOrderCallback
```
Records all of the symbols and properties that should be exported. Currently applies to: - function foo() {} - var foo = function() {} - foo.bar = function() {} - var FOO = ...; - foo.BAR = ...; FOO = BAR = 5; and var FOO = BAR = 5; are not supported because the annotation is ambiguous to whether it applies to all the variables or only the first one.

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class FindExportableNodes.GenerateNodeContext
Context holding the node references required for generating the export calls.

Constructor Summary

Constructors
Constructor and Description

FindExportableNodes(AbstractCompiler compiler)

Method Summary

Methods
Modifier and Type	Method and Description
`LinkedHashMap<String,FindExportableNodes.GenerateNodeContext>`	`getExports()`
`void`	`visit(NodeTraversal t, Node n, Node parent)` Visits a node in post order (after its children have been visited).

Methods inherited from class com.google.javascript.jscomp.NodeTraversal.AbstractPostOrderCallback
shouldTraverse

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FindExportableNodes
```
public FindExportableNodes(AbstractCompiler compiler)
```
- Method Detail
  - visit
```
public void visit(NodeTraversal t,
         Node n,
         Node parent)
```
    Description copied from interface: NodeTraversal.Callback
    
    Visits a node in post order (after its children have been visited). A node is visited only if all its parents should be traversed (NodeTraversal.Callback.shouldTraverse(NodeTraversal, Node, Node)).
    
    Implementations can have side effects (e.g. modifying the parse tree).
  - getExports
```
public LinkedHashMap<String,FindExportableNodes.GenerateNodeContext> getExports()
```

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