Value.at: def of emerging-ezjson@1.3.0.0
Import: import emerging-ezjson@1.3.0.0/src/value.bend as Value
Lines 343-349 of emerging-ezjson@1.3.0.0/src/value.bend: https://jend.leeeet.dev/read.txt?path=emerging-ezjson@1.3.0.0/src/value.bend&start_line=343&end_line=349

import Base

# an array's item at an index; JNull when it is not an array or has none
def at(val: Json, idx: U32) -> Json:
  match val:
    case JArr{items}:
      at.go(items, idx)
    case other:
      JNull{}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/src/value.bend&name=Json
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/src/value.bend&name=at.go