IdentifierTree (SonarQube JavaScript :: Frontend 6.3.0.12464 API)

All Superinterfaces:

BindingElementTree, ExpressionTree, ImportSubClauseTree, JsxElementNameTree, Tree

All Known Implementing Classes:

IdentifierTreeImpl
```
@Beta
public interface IdentifierTree
extends ExpressionTree, BindingElementTree, ImportSubClauseTree
```
Identifier

Nested Class Summary
- Nested classes/interfaces inherited from interface org.sonar.plugins.javascript.api.tree.Tree
  Tree.Kind

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`SyntaxToken`	`identifierToken()`
`String`	`name()`
`Scope`	`scope()`
`Optional<Symbol>`	`symbol()`
`Optional<Usage>`	`symbolUsage()`

Methods inherited from interface org.sonar.plugins.javascript.api.tree.declaration.BindingElementTree
bindingIdentifiers

Methods inherited from interface org.sonar.plugins.javascript.api.tree.expression.ExpressionTree
types

Methods inherited from interface org.sonar.plugins.javascript.api.tree.Tree
accept, childrenStream, descendants, firstToken, is, isAncestorOf, lastToken, parent

- Method Detail
  - identifierToken
```
SyntaxToken identifierToken()
```
  - name
```
String name()
```
  - symbolUsage
```
Optional<Usage> symbolUsage()
```
    Returns:
    
    Usage corresponding to this identifier. Empty optional is returned when there is no symbol available for this identifier (see symbol())
  - symbol
```
Optional<Symbol> symbol()
```
    Returns:
    
    Symbol which is referenced by this identifier. No Symbol is returned in several cases:
    
    for Tree.Kind.PROPERTY_IDENTIFIER
    
    for unresolved symbol (i.e. symbol being read without being written)
    
    Note that Tree.Kind.BINDING_IDENTIFIER (used for symbol declaration) always has corresponding symbol. Note that this method is a shortcut for {@link IdentifierTree#symbolUsage()#symbol()}.
  - scope
```
Scope scope()
```
    Returns:
    
    Scope instance in which this identifier appear