Module Variables

Provides classes for modeling program variables.

Import path

import semmle.javascript.Variables

Imports

Provides classes for working with JavaScript programs, as well as JSON, YAML and HTML.

Classes

ArgumentsVariable	An `arguments` variable of a function.
ArrayPattern	An array pattern.
BindingPattern	A binding pattern, that is, either an identifier or a destructuring pattern.
BlockScope	A scope induced by a block of statements.
CatchScope	A scope induced by a catch clause.
ComprehensionBlockScope	A scope induced by a comprehension block.
DeclarationSpace	A string representing one of the three TypeScript declaration spaces: `variable`, `type`, or `namespace`.
DestructuringPattern	A destructuring pattern, that is, either an array pattern or an object pattern.
ExportVarAccess	An identifier that occurs in a named export declaration.
FieldParameter	A constructor parameter that induces a field in its class.
ForInScope	A scope induced by a `for`-`in` or `for`-`of` statement.
ForScope	A scope induced by a `for` statement.
FunctionScope	A scope induced by a function.
GlobalScope	The global scope.
GlobalVarAccess	An identifier that refers to a global variable.
GlobalVarDecl	An identifier that declares a global variable.
GlobalVariable	A global variable.
LexicalAccess	An identifier that refers to a variable, type, or namespace, or a combination of these, in a non-declaring position.
LexicalDecl	An identifier that declares a variable, type, or namespace, or a combination of these.
LexicalName	A name that is declared in a particular scope.
LexicalRef	An identifier that refers to a variable, type, or namespace, or a combination of these.
LocalScope	A local scope, that is, a scope that is not the global scope.
LocalVariable	A local variable or a parameter.
ModuleScope	A scope induced by a Node.js or ES2015 module
NamespaceScope	The lexical scope induced by a TypeScript namespace declaration.
ObjectPattern	An object pattern.
Parameter	A parameter declaration in a function or catch clause.
Parameterized	A program element that declares parameters, that is, either a function or a catch clause.
PropertyPattern	A property pattern in an object pattern.
PurelyLocalVariable	A local variable that is not captured.
Scope	A scope in which variables can be declared.
ScopeElement	A program element that induces a scope.
SimpleParameter	A parameter declaration that is not an object or array pattern.
VarAccess	An identifier that refers to a variable in a non-declaring position.
VarDecl	An identifier that declares a variable.
VarRef	An identifier that refers to a variable, either in a declaration or in a variable access.
Variable	A variable declared in a scope.
VariableDeclarator	A variable declarator declaring a local or global variable.

Modules

DeclarationSpace

Module containing the DeclarationSpace constants.