Scope

java.lang.Object
- com.google.javascript.jscomp.AbstractScope<Scope,Var>
- - com.google.javascript.jscomp.Scope

All Implemented Interfaces:

StaticScope, java.io.Serializable
```
public final class Scope
extends AbstractScope<Scope,Var>
```
Scope contains information about a variable scope in JavaScript. Scopes can be nested, a scope points back to its parent scope. A Scope contains information about variables defined in that scope.

See Also:

NodeTraversal, Serialized Form

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getDepth()`	The depth of the scope.
`Scope`	`getParent()`	Returns the parent scope, or null if this is the global scope.
`Scope`	`untyped()`

Methods inherited from class com.google.javascript.jscomp.AbstractScope
getAllAccessibleVariables, getAllSymbols, getArgumentsVar, getClosestContainerScope, getClosestHoistScope, getGlobalScope, getOwnSlot, getParentScope, getRootNode, getSlot, getVar, getVarCount, getVarIterable, hasOwnImplicitSlot, hasOwnSlot, hasSlot, isBlockScope, isCatchScope, isFunctionBlockScope, isFunctionScope, isGlobal, isLocal, isModuleScope, toString, typed

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

Methods inherited from interface com.google.javascript.rhino.StaticScope
getTopmostScopeOfEventualDeclaration

- Method Detail
  - untyped
```
public Scope untyped()
```
    Overrides:
    
    untyped in class AbstractScope<Scope,Var>
  - getDepth
```
public int getDepth()
```
    Description copied from class: AbstractScope
    
    The depth of the scope. The global scope has depth 0.
    
    Specified by:
    
    getDepth in class AbstractScope<Scope,Var>
  - getParent
```
public Scope getParent()
```
    Description copied from class: AbstractScope
    
    Returns the parent scope, or null if this is the global scope.
    
    Specified by:
    
    getParent in class AbstractScope<Scope,Var>