JavaScriptPlugins
diff --git a/‎src/compiler/binder.ts‎
Lines changed: 4 additions & 4 deletions b/‎src/compiler/binder.ts‎
Lines changed: 4 additions & 4 deletions
@@ -2469,7 +2469,7 @@ namespace ts {
         if (subtreeFlags & TransformFlags.ContainsSpreadElementExpression) {
             // If the this node contains a SpreadElementExpression then it is an ES6
             // node.
-            transformFlags |= TransformFlags.AssertES6;
+            transformFlags |= TransformFlags.AssertES2015;
         }
         node.transformFlags = transformFlags | TransformFlags.HasComputedFlags;
         return transformFlags & ~TransformFlags.ArrayLiteralOrCallOrNewExcludes;
@@ -2671,7 +2671,7 @@ namespace ts {
         }
 
         // An async method declaration is ES2017 syntax.
-        if (modifierFlags & ModifierFlags.Async) {
+        if (hasModifier(node, ModifierFlags.Async)) {
             transformFlags |= TransformFlags.AssertES2017;
         }
 
@@ -2778,7 +2778,7 @@ namespace ts {
         }
 
         // An async function expression is ES2017 syntax.
-        if (modifierFlags & ModifierFlags.Async) {
+        if (hasModifier(node, ModifierFlags.Async)) {
             transformFlags |= TransformFlags.AssertES2017;
         }
 
@@ -2815,7 +2815,7 @@ namespace ts {
         }
 
         // An async arrow function is ES2017 syntax.
-        if (modifierFlags & ModifierFlags.Async) {
+        if (hasModifier(node, ModifierFlags.Async)) {
             transformFlags |= TransformFlags.AssertES2017;
         }
Original file line number	Diff line number	Diff line change
`@@ -2469,7 +2469,7 @@ namespace ts {`
`2469`	`2469`	`if (subtreeFlags & TransformFlags.ContainsSpreadElementExpression) {`
`2470`	`2470`	`// If the this node contains a SpreadElementExpression then it is an ES6`
`2471`	`2471`	`// node.`
`2472`		`- transformFlags \|= TransformFlags.AssertES6;`
	`2472`	`+ transformFlags \|= TransformFlags.AssertES2015;`
`2473`	`2473`	`}`
`2474`	`2474`	`node.transformFlags = transformFlags \| TransformFlags.HasComputedFlags;`
`2475`	`2475`	`return transformFlags & ~TransformFlags.ArrayLiteralOrCallOrNewExcludes;`
`@@ -2671,7 +2671,7 @@ namespace ts {`
`2671`	`2671`	`}`
`2672`	`2672`
`2673`	`2673`	`// An async method declaration is ES2017 syntax.`
`2674`		`- if (modifierFlags & ModifierFlags.Async) {`
	`2674`	`+ if (hasModifier(node, ModifierFlags.Async)) {`
`2675`	`2675`	`transformFlags \|= TransformFlags.AssertES2017;`
`2676`	`2676`	`}`
`2677`	`2677`
`@@ -2778,7 +2778,7 @@ namespace ts {`
`2778`	`2778`	`}`
`2779`	`2779`
`2780`	`2780`	`// An async function expression is ES2017 syntax.`
`2781`		`- if (modifierFlags & ModifierFlags.Async) {`
	`2781`	`+ if (hasModifier(node, ModifierFlags.Async)) {`
`2782`	`2782`	`transformFlags \|= TransformFlags.AssertES2017;`
`2783`	`2783`	`}`
`2784`	`2784`
`@@ -2815,7 +2815,7 @@ namespace ts {`
`2815`	`2815`	`}`
`2816`	`2816`
`2817`	`2817`	`// An async arrow function is ES2017 syntax.`
`2818`		`- if (modifierFlags & ModifierFlags.Async) {`
	`2818`	`+ if (hasModifier(node, ModifierFlags.Async)) {`
`2819`	`2819`	`transformFlags \|= TransformFlags.AssertES2017;`
`2820`	`2820`	`}`
`2821`	`2821`