be6593e5c6
Nothing in the LSP spec supports arrays as params (let alone a union of a single item or array). Since the new type is dynamic, this should be non-breaking even if LSP changes (though we'll want to put it back if we need to write a handler for something that accepts a union like this). Change-Id: Id1af1d438fede94906ae76eaa8b9a959b0b62ccf Reviewed-on: https://dart-review.googlesource.com/c/85396 Commit-Queue: Danny Tuppeny <dantup@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>