start of work on next case

Author: Hweinstock

plugins/eslint-plugin-aws-toolkits/lib/rules/no-async-in-foreach.ts

@@ -61,6 +61,12 @@ function getClassDeclarationNode<T extends string, T2 extends readonly unknown[]
                 ?.node as TSESTree.ClassDeclaration) ?? undefined
         return maybeDefNode
     }
+    if (node.type === AST_NODE_TYPES.Identifier) {
+        const scope = context.sourceCode.getScope(node)
+        const maybeDefNode = scope.variables.find((v) => v.name === node.name)?.defs.find((d) => !!d)?.node ?? undefined
+        console.log('got maybeDefNode %O', maybeDefNode)
+        return undefined
+    }
 }
 
 function isAsyncClassMethod(defObjNode: TSESTree.ClassDeclaration, functionName: string): boolean {

plugins/eslint-plugin-aws-toolkits/test/rules/no-async-in-foreach.test.ts

@@ -30,14 +30,14 @@ getRuleTester().run('no-async-in-foreach', rules['no-async-in-foreach'], {
             code: 'class c { \n public async f() {} \n } \n const c2 = new c() \n list.forEach(c2.f)',
             errors: [errMsg],
         },
-        { code: 'function f() { \n return async function () {}} \n [].forEach(f())', errors: [errMsg] },
-        {
-            code: 'function f() { \n return new (class c { \n public async f2() {} \n })().f2 \n } \n list.forEach(f())',
-            errors: [errMsg],
-        },
-        {
-            code: 'function f() { \n return function f2() { \n return function f3() { \n return function f4() { \n return function f5() { \n return async function f6() { \n \n } \n } \n } \n } \n } \n } \n list.forEach(f()()()()())',
-            errors: [errMsg],
-        },
+        // { code: 'function f() { \n return async function () {}} \n [].forEach(f())', errors: [errMsg] },
+        // {
+        //     code: 'function f() { \n return new (class c { \n public async f2() {} \n })().f2 \n } \n list.forEach(f())',
+        //     errors: [errMsg],
+        // },
+        // {
+        //     code: 'function f() { \n return function f2() { \n return function f3() { \n return function f4() { \n return function f5() { \n return async function f6() { \n \n } \n } \n } \n } \n } \n } \n list.forEach(f()()()()())',
+        //     errors: [errMsg],
+        // },
     ],
 })