[v7.0.1] Bug define custom Expressions not working

the sift.use function is no longer available.

[crcn]

Awesome, I’ll get around to adding use later this week. Expect it to land in 7.1.0. 😄

[djMax]

Might save yourself some future-troubles if that fourth argument is a level deeper, like

{
  expressions: {
    $mod(value, arg) { return value % arg }
  }
}

Then if you need options for something else going forward the signature won’t change.