Class ClassDefinition
An ECMAScript 2015 or TypeScript class definition, that is, either a class declaration statement or a class expression.
Examples:
class Rectangle extends Shape { // class declaration statement
constructor(width, height) {
this.width = width;
this.height = height;
}
area() { return this.width * this.height; }
}
let C =
class { // class expression
constructor() { this.x = 0; }
bump() { return this.x++; }
};
Import path
import javascript
Direct supertypes
Indirect supertypes
Known direct subtypes
Predicates
describe |
Gets a description of this class or interface. |
getADecorator |
Gets a decorator applied to this class, if any. |
getAPrimaryQlClass |
Gets the primary QL class for the Locatable. |
getAStaticInitializerBlock |
Gets a static initializer of this class, if any. |
getASuperInterface |
Gets any type from the |
getConstructor |
Gets the constructor of this class. |
getDecorator |
Gets the |
getIdentifier |
Gets the identifier naming the defined class, if any. |
getInstanceMethod |
Gets an instance method of this class with the given name. |
getSuperClass |
Gets the expression denoting the super class of the defined class, if any. |
getSuperClassDefinition |
Gets the definition of the super class of this class, if it can be determined. |
getSuperInterface |
Gets the |
getTypeParameter |
Gets the |
getVariable |
Gets the variable holding this class. |
isAbstract |
Holds if this class has the |
Inherited predicates
analyze |
Gets type inference results for this element. |
from ValueNode |
flow |
Gets the data flow node associated with this program element. |
from ValueNode |
getACallSignature |
Gets a call signature declared in this interface. |
from ClassOrInterface |
getAChild |
Gets a child node of this node. |
from AstNode |
getAChildExpr |
Gets a child expression of this node. |
from AstNode |
getAChildStmt |
Gets a child statement of this node. |
from AstNode |
getAField |
Gets a field declared in this class or interface. |
from ClassOrInterface |
getAMember |
Gets a member declared in this class or interface. |
from ClassOrInterface |
getAMethod |
Gets a method declared in this class or interface. |
from ClassOrInterface |
getASuperTypeDeclaration |
Gets the ClassOrInterface corresponding to either a super type or an implemented interface. |
from ClassOrInterface |
getAToken |
Gets a token belonging to this element. |
from AstNode |
getATypeParameter |
Gets any type parameter declared on this function or type. |
from TypeParameterized |
getAnIndexSignature |
Gets an index signature declared in this interface. |
from ClassOrInterface |
getChild |
Gets the |
from AstNode |
getChildExpr |
Gets the |
from AstNode |
getChildStmt |
Gets the |
from AstNode |
getChildTypeExpr |
Gets the |
from AstNode |
getContainer |
Gets the function or toplevel to which this node belongs. |
from NodeInStmtContainer |
getEndLine |
Gets the line on which this element ends. |
from Locatable |
getField |
Gets the field with the given name declared in this class or interface. |
from ClassOrInterface |
getFile |
Gets the file this program element comes from. |
from AstNode |
getFirstControlFlowNode |
Gets the first control flow node belonging to this syntactic entity. |
from AstNode |
getFirstToken |
Gets the first token belonging to this element. |
from AstNode |
getLastToken |
Gets the last token belonging to this element. |
from AstNode |
getLocation |
Gets this element’s location. |
from AstNode |
getMember |
Gets the member with the given name declared in this class or interface. |
from ClassOrInterface |
getMemberByIndex |
Gets the |
from ClassOrInterface |
getMethod |
Gets the method with the given name declared in this class or interface. |
from ClassOrInterface |
getMethodOverload |
Gets an overloaded version of the method with the given name declared in this class or interface. |
from ClassOrInterface |
getName |
Gets the name of the defined class or interface, possibly inferred from the context if this is an anonymous class expression. |
from ClassOrInterface |
getNumChild |
Gets the number of child nodes of this node. |
from AstNode |
getNumChildExpr |
Gets the number of child expressions of this node. |
from AstNode |
getNumChildStmt |
Gets the number of child statements of this node. |
from AstNode |
getNumLines |
Gets the number of lines covered by this element. |
from Locatable |
getNumTypeParameter |
Gets the number of type parameters declared on this function or type. |
from TypeParameterized |
getParent |
Gets the parent node of this node, if any. |
from AstNode |
getPrimaryQlClasses |
Gets a comma-separated list of the names of the primary CodeQL classes to which this element belongs. |
from Locatable |
getStartLine |
Gets the line on which this element starts. |
from Locatable |
getTopLevel |
Gets the toplevel syntactic unit to which this element belongs. |
from AstNode |
getTypeName |
Gets the canonical name of this class or interface type. |
from ClassOrInterface |
hasTypeParameters |
Holds if this function or type declares any type parameters. |
from TypeParameterized |
inExternsFile |
Holds if this syntactic entity belongs to an externs file. |
from AstNode |
isAmbient |
Holds if this is part of an ambient declaration or type annotation in a TypeScript file. |
from AstNode |
toString |
Gets a textual representation of this element. |
from Locatable |