1 files changed, 3 insertions, 1 deletions
diff --git a/node_modules/istanbul-lib-instrument/dist/visitor.js b/node_modules/istanbul-lib-instrument/dist/visitor.js
index 3462f9314..edceff7ff 100644
--- a/node_modules/istanbul-lib-instrument/dist/visitor.js
+++ b/node_modules/istanbul-lib-instrument/dist/visitor.js
@@ -197,7 +197,9 @@ var VisitState = function () {
                 // make an attempt to hoist the statement counter, so that
                 // function names are maintained.
                 var parent = path.parentPath.parentPath;
-                if (parent && (T.isProgram(parent.parentPath) || T.isBlockStatement(parent.parentPath))) {
+                if (parent && T.isExportNamedDeclaration(parent.parentPath)) {
+                    parent.parentPath.insertBefore(T.expressionStatement(increment));
+                } else if (parent && (T.isProgram(parent.parentPath) || T.isBlockStatement(parent.parentPath))) {
                     parent.insertBefore(T.expressionStatement(increment));
                 } else {
                     path.replaceWith(T.sequenceExpression([increment, path.node]));