OptionalflagsNot true for all global completions. This will be true if the enclosing scope matches a few syntax kinds. See isSnippetScope.
OptionalisIndicates to client to continue requesting completions on subsequent keystrokes.
true when the current location also allows for a new identifier
OptionaloptionalIn the absence of CompletionEntry["replacementSpan"], the editor may choose whether to use
this span or its default one. If CompletionEntry["replacementSpan"] is defined, that span
must be used to commit that completion entry.
For performance telemetry.