Fixes CR comments

src/compiler/transformers/es2015.ts

@@ -2491,7 +2491,7 @@ namespace ts {
             const catchVariable = getGeneratedNameForNode(errorRecord);
             const returnMethod = createTempVariable(/*recordTempVariable*/ undefined);
             const values = createValuesHelper(context, expression, node.expression);
-            const next = createCall(createPropertyAccess(iterator, "next" ), /*typeArguments*/ undefined, []);
+            const next = createCall(createPropertyAccess(iterator, "next"), /*typeArguments*/ undefined, []);
 
             hoistVariableDeclaration(errorRecord);
             hoistVariableDeclaration(returnMethod);

src/compiler/transformers/esnext.ts

@@ -216,7 +216,11 @@ namespace ts {
 
         function visitCatchClause(node: CatchClause): CatchClause {
             if (!node.variableDeclaration) {
-                return updateCatchClause(node, createVariableDeclaration(createTempVariable(/*recordTempVariable*/ undefined)), node.block);
+                return updateCatchClause(
+                    node,
+                    createVariableDeclaration(createTempVariable(/*recordTempVariable*/ undefined)),
+                    visitNode(node.block, visitor, isBlock)
+                );
             }
             return visitEachChild(node, visitor, context);
         }

tests/baselines/reference/emitter.ignoredCatchParameter.esnext.js

@@ -1,11 +0,0 @@
-//// [emitter.ignoredCatchParameter.esnext.ts]
-function fn() {
-    try {} catch {}
-}
-
-
-//// [emitter.ignoredCatchParameter.esnext.js]
-function fn() {
-    try { }
-    catch { }
-}

tests/baselines/reference/emitter.ignoredCatchParameter.esnext.symbols

@@ -1,7 +0,0 @@
-=== tests/cases/conformance/emitter/esnext/noCatchParameter/emitter.ignoredCatchParameter.esnext.ts ===
-function fn() {
->fn : Symbol(fn, Decl(emitter.ignoredCatchParameter.esnext.ts, 0, 0))
-
-    try {} catch {}
-}
-

tests/baselines/reference/emitter.ignoredCatchParameter.esnext.types

@@ -1,7 +0,0 @@
-=== tests/cases/conformance/emitter/esnext/noCatchParameter/emitter.ignoredCatchParameter.esnext.ts ===
-function fn() {
->fn : () => void
-
-    try {} catch {}
-}
-

tests/cases/conformance/emitter/esnext/noCatchBinding/emitter.noCatchBinding.esnext.ts

@@ -0,0 +1,8 @@
+// @target: esnext
+function f() {
+    try { } catch { }
+    try { } catch { 
+        try { } catch { }
+    }
+    try { } catch { } finally { }
+}

tests/cases/conformance/statements/tryStatements/tryStatements.ts

@@ -2,11 +2,18 @@
 function fn() {
     try { } catch { }
 
+    try { } catch { 
+        try { } catch { 
+            try { } catch { }
+        }
+        try { } catch { }
+    }
+
     try { } catch (x) { var x: any; }
 
     try { } finally { }
 
     try { } catch { } finally { }
 
-    try { } catch(z) { } finally { }
+    try { } catch (z) { } finally { }
 }