Server.id_of: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/lsp/server.bend as Server
Lines 137-139 of bolt@1.27.0.0/src/lsp/server.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/lsp/server.bend&start_line=137&end_line=139

import Base
import emerging-ezjson@1.2.0.0/main.bend as Ezjson
import emerging-ezjson@1.2.0.0/src/value.bend as J

# a message's id: null for a notification
def id_of(msg: J.Json) -> J.Json:
  Ezjson.get(msg, "id")

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/main.bend&name=get
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/src/value.bend&name=Json