fix(no-return-void): check additional ts function types

Author: RebeccaStevens

src/rules/no-return-void.ts

@@ -137,9 +137,14 @@ export const rule = createRule<keyof typeof errorMessages, Options>(
   meta,
   defaultOptions,
   {
+    ArrowFunctionExpression: checkFunction,
     FunctionDeclaration: checkFunction,
     FunctionExpression: checkFunction,
-    ArrowFunctionExpression: checkFunction,
+    TSCallSignatureDeclaration: checkFunction,
+    TSConstructSignatureDeclaration: checkFunction,
+    TSDeclareFunction: checkFunction,
+    TSEmptyBodyFunctionExpression: checkFunction,
     TSFunctionType: checkFunction,
+    TSMethodSignature: checkFunction,
   }
 );

src/util/node-types.ts

@@ -5,7 +5,14 @@ export type ESFunction =
   | TSESTree.FunctionDeclaration
   | TSESTree.FunctionExpression;
 
-export type ESFunctionType = ESFunction | TSESTree.TSFunctionType;
+export type ESFunctionType =
+  | ESFunction
+  | TSESTree.TSCallSignatureDeclaration
+  | TSESTree.TSConstructSignatureDeclaration
+  | TSESTree.TSDeclareFunction
+  | TSESTree.TSEmptyBodyFunctionExpression
+  | TSESTree.TSFunctionType
+  | TSESTree.TSMethodSignature;
 
 export type ESClass = TSESTree.ClassDeclaration | TSESTree.ClassExpression;