Class PreactComponent

A Preact component.

Import path


                                import javascript

Direct supertypes

SharedReactPreactClassComponent

Indirect supertypes

Known direct subtypes

Predicates

getADirectPropsAccess	Gets an access to the `props` object of this component.
getADirectStateAccess	Gets an access to the `state` object of this component.

Inherited predicates

analyze	Gets type inference results for this element.	from ValueNode
describe	Gets a description of this class or interface.	from ClassDefinition
flow	Gets the data flow node associated with this program element.	from ValueNode
getACallSignature	Gets a call signature declared in this interface.	from ClassOrInterface
getACandidatePropsSource	Gets a value that will become (part of) the props object of this component, for example the argument to the constructor of this component.	from ReactComponent
getACandidatePropsValue	Gets an expression that will become the value of the props property `name` of this component, for example the attribute value of a JSX element that instantiates this component.	from ReactComponent
getACandidateStateSource	Gets a value that will become (part of) the state object of this component, for example an assignment to `this.state`.	from SharedReactPreactClassComponent
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
getAComponentCreatorReference	Gets a reference to the function that instantiates this component when invoked.	from SharedReactPreactClassComponent
getADecorator	Gets a decorator applied to this class, if any.	from ClassDefinition
getADefaultPropsSource	Gets the object that specifies default values for (some of) this components’ props.	from SharedReactPreactClassComponent
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
getAMethodCall	Gets a call to method `name` on this component.	from ReactComponent
getAPreviousPropsSource	Gets a value that used to be the props object of this component, for example the `prevProps` parameter of the `comoponentDidUpdate` method of this component.	from ReactComponent
getAPreviousStateSource	Gets a value that used to be the state object of this component, for example the `prevState` parameter of the `comoponentDidUpdate` method of this component.	from ReactComponent
getAPrimaryQlClass	Gets the primary QL class for the Locatable.	from ClassDefinition
getAPropRead	Gets a data flow node that reads a prop of this component.	from ReactComponent
getAPropRead	Gets a data flow node that reads prop `name` of this component.	from ReactComponent
getAStateAccess	Gets an expression that accesses a (transitive) property of the state object of this component.	from ReactComponent
getAStaticInitializerBlock	Gets a static initializer of this class, if any.	from ClassDefinition
getASuperInterface	Gets any type from the `implements` clause of this class.	from ClassDefinition
getASuperTypeDeclaration	Gets the ClassOrInterface corresponding to either a super type or an implemented interface.	from ClassOrInterface
getAThisNode	Gets the `this` node in an instance method of this component.	from ReactComponent
getAToken	Gets a token belonging to this element.	from AstNode
getATypeParameter	Gets any type parameter declared on this function or type.	from TypeParameterized
getAbstractComponent	Gets the abstract value that represents this component.	from SharedReactPreactClassComponent
getAnIndexSignature	Gets an index signature declared in this interface.	from ClassOrInterface
getAnInstanceReference	Gets a reference to an instance of this component.	from ReactComponent
getChild	Gets the `i`th child node of this node.	from AstNode
getChildExpr	Gets the `i`th child expression of this node.	from AstNode
getChildStmt	Gets the `i`th child statement of this node.	from AstNode
getChildTypeExpr	Gets the `i`th child type expression of this node.	from AstNode
getComponentCreatorSource	Gets the function that instantiates this component when invoked.	from SharedReactPreactClassComponent
getConstructor	Gets the constructor of this class.	from ClassDefinition
getContainer	Gets the function or toplevel to which this node belongs.	from NodeInStmtContainer
getDecorator	Gets the `i`th decorator applied to this class.	from ClassDefinition
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
getIdentifier	Gets the identifier naming the defined class, if any.	from ClassDefinition
getInstanceMethod		from SharedReactPreactClassComponent
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 `i`th member declared in this class or interface.	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
getRenderMethod	Gets the render method of this component.	from ReactComponent
getStartLine	Gets the line on which this element starts.	from Locatable
getStaticMethod	Gets a static method of this component with the given name.	from SharedReactPreactClassComponent
getSuperClass	Gets the expression denoting the super class of the defined class, if any.	from ClassDefinition
getSuperClassDefinition	Gets the definition of the super class of this class, if it can be determined.	from ClassDefinition
getSuperInterface	Gets the `i`th type from the `implements` clause of this class, starting at 0.	from ClassDefinition
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
getTypeParameter	Gets the `n`th type parameter declared on this function or type.	from ClassDefinition
getVariable	Gets the variable holding this class.	from ClassDefinition
hasDefaultProps	Holds if this component specifies default values for (some of) its props.	from ReactComponent
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
isAbstract	Holds if this class has the `abstract` modifier.	from ClassDefinition
isAmbient	Holds if this is part of an ambient declaration or type annotation in a TypeScript file.	from AstNode
ref	Gets a reference to this component.	from ReactComponent
toString	Gets a textual representation of this element.	from Locatable