Class FunctionTypeExpr
A TypeScript function type, such as (x: string) => number
or a
constructor type such as new (x: string) => Object
.
Import path
import javascript
Direct supertypes
Indirect supertypes
Known direct subtypes
Predicates
getAParameter | Gets any of the parameters of this function type. |
getAPrimaryQlClass | Gets the primary QL class for the Locatable. |
getATypeParameter | Gets any of the type parameters of this function type. |
getFunction | Gets the function AST node that holds the parameters and return type. |
getNumParameter | Gets the number of parameters of this function type. |
getNumTypeParameter | Gets the number of type parameters of this function type. |
getParameter | Gets the |
getReturnTypeAnnotation | Gets the return type of this function type, if any. |
getTypeParameter | Gets the |
isConstructor | Holds if this is a constructor type, such as |
Inherited predicates
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 |
getAToken | Gets a token belonging to this element. | from AstNode |
getAnUnderlyingType | Repeatedly unfolds unions, intersections, parentheses, and nullability/readonly modifiers and gets any of the underlying types, or this type itself if it cannot be unfolded. | from TypeAnnotation |
getChild | Gets the | from AstNode |
getChildExpr | Gets the | from AstNode |
getChildStmt | Gets the | from AstNode |
getChildTypeExpr | Gets the | from AstNode |
getClass | Gets the class referenced by this type annotation, if any. | from TypeExpr |
getContainer | Gets the function or toplevel to which this node belongs. | from NodeInStmtContainer |
getDocumentation | Gets the JSDoc comment associated with this expression or type or its parent statement, if any. | from ExprOrType |
getEnclosingFunction | from TypeExpr | |
getEnclosingStmt | from TypeExpr | |
getEndLine | Gets the line on which this element ends. | from Locatable |
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 Locatable |
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 |
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 | from TypeExpr | |
getType | Gets the static type expressed by this type annotation. | from TypeExpr |
getUnderlyingReference | Gets the innermost reference that this expression evaluates to, if any. | from ExprOrType |
getUnderlyingValue | Gets the innermost expression that this expression evaluates to. | from ExprOrType |
hasQualifiedName | Holds if this is a reference to the type with qualified name | from TypeAnnotation |
hasQualifiedName | Holds if this is a reference to the type exported from | from TypeAnnotation |
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 |
isAny | Holds if this is the | from TypeAnnotation |
isBigInt | Holds if this is the | from TypeAnnotation |
isBoolean | Holds if this is the | from TypeAnnotation |
isBooleany | Holds if this is the | from TypeAnnotation |
isConstKeyword | Holds if this is the | from TypeAnnotation |
isNever | Holds if this is the | from TypeAnnotation |
isNull | Holds if this is the | from TypeAnnotation |
isNumber | Holds if this is the | from TypeAnnotation |
isNumbery | Holds if this is the | from TypeAnnotation |
isObjectKeyword | Holds if this is the | from TypeAnnotation |
isRawFunction | Holds if this is the | from TypeAnnotation |
isString | Holds if this is the | from TypeAnnotation |
isStringy | Holds if this is the | from TypeAnnotation |
isSymbol | Holds if this is the | from TypeAnnotation |
isThis | Holds if this is the | from TypeAnnotation |
isUndefined | Holds if this is the | from TypeAnnotation |
isUniqueSymbol | Holds if this is the | from TypeAnnotation |
isUnknownKeyword | Holds if this is the | from TypeAnnotation |
isVoid | Holds if this is the | from TypeAnnotation |
stripParens | Gets this expression or type, with any surrounding parentheses removed. | from ExprOrType |
toString | Gets a textual representation of this element. | from TypeExpr |