quick bugfix (#78)

2023-03-21 19:02:18 +11:00
parent 5f7ee2c512
commit 45091d3c4f
3 changed files with 8 additions and 2 deletions
--- a/src/lang/queryAst.ts
+++ b/src/lang/queryAst.ts
@ -157,7 +157,7 @@ export function findAllPreviousVariables(
  const { node: bodyItems } = getNodeFromPath<Program['body']>(ast, bodyPath)

  const variables: PrevVariable<any>[] = []
-  bodyItems.forEach((item) => {
+  bodyItems?.forEach?.((item) => {
    if (item.type !== 'VariableDeclaration' || item.end > sourceRange[0]) return
    const varName = item.declarations[0].id.name
    const varValue = programMemory?.root[varName]