Search for term in multiple fields

[mebibou]

If I have the following docs:

{
  title: "document 1",
  body: "sample 1"
},
{
  title: "document 2",
  body: "document 2"
}

And I want to search for title=doc AND body=doc, how can I do this? I tried:

index.search("doc", {
  fields: {
    title: {boost: 1},
    body: {boost: 1}
  },
  bool: "AND"
});

but it returns both documents