Show error only if noImplicitAny is set

Author: okmttdhr

src/compiler/checker.ts

@@ -12702,7 +12702,7 @@ namespace ts {
                 }
                 if (accessExpression && !isConstEnumObjectType(objectType)) {
                     if (isObjectLiteralType(objectType)) {
-                        if (indexType.flags & (TypeFlags.StringLiteral | TypeFlags.NumberLiteral)) {
+                        if (noImplicitAny && indexType.flags & (TypeFlags.StringLiteral | TypeFlags.NumberLiteral)) {
                             diagnostics.add(createDiagnosticForNode(accessExpression, Diagnostics.Property_0_does_not_exist_on_type_1, (indexType as StringLiteralType).value, typeToString(objectType)));
                             return undefinedType;
                         }

tests/baselines/reference/augmentedTypeBracketAccessIndexSignature.errors.txt

@@ -16,14 +16,14 @@ interface Function {
 }
 
 var a = {}[0]; // Should be Foo
->a : undefined
->{}[0] : undefined
+>a : error
+>{}[0] : error
 >{} : {}
 >0 : 0
 
 var b = (() => { })[0]; // Should be Bar
->b : any
->(() => { })[0] : any
+>b : error
+>(() => { })[0] : error
 >(() => { }) : () => void
 >() => { } : () => void
 >0 : 0