Ignore the "$/typescriptVersion" custom notification send by this
language server:
https://github.com/typescript-language-server/typescript-language-server
'telemetry/event': ProcessUnsupportedNotifOnce,
# Java language server sends the 'language/status' notification which is
# not in the LSP specification
- 'language/status': IgnoreNotif
+ 'language/status': IgnoreNotif,
+ # Typescript language server sends the '$/typescriptVersion' notification
+ # which is not in the LSP specification
+ '$/typescriptVersion': IgnoreNotif
}
if lsp_notif_handlers->has_key(reply.method)