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Variables

Module Variables

Provides classes for modeling program variables.

Import path


                                import semmle.javascript.Variables

Imports

javascript

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.