diff --git a/src/compiler/visitor.ts b/src/compiler/visitor.ts index 92b00b1270..ead9119e21 100644 --- a/src/compiler/visitor.ts +++ b/src/compiler/visitor.ts @@ -502,8 +502,8 @@ namespace ts { return node; } - if (lift !== undefined && visited !== undefined && isNodeArrayNode(visited)) { - visited = lift((>visited).nodes); + if (visited !== undefined && isNodeArrayNode(visited)) { + visited = (lift || extractSingleNode)((>visited).nodes); } if (parenthesize !== undefined && visited !== undefined) {