A copy of profile carrying ions as never measured.
profile
ions
When nothing is unmeasured the key is omitted instead of set to [], so a fully measured profile is identical to one that never had the field. Golden fixtures and deep-equality tests depend on that.
[]
A copy of
profilecarryingionsas never measured.When nothing is unmeasured the key is omitted instead of set to
[], so a fully measured profile is identical to one that never had the field. Golden fixtures and deep-equality tests depend on that.