Function propertyInData

lib/vocabularies/code.ts:45–53

(
  gen: CodeGen,
  data: Name,
  property: Name | string,
  ownProperties?: boolean
)

}

export function propertyInData(
  gen: CodeGen,
  data: Name,
  property: Name | string,
  ownProperties?: boolean
): Code {
  const cond = _`${data}${getProperty(property)} !== undefined`
  return ownProperties ? _`${cond} && ${isOwnProperty(gen, data, property)}` : cond
}

export function noPropertyInData(
  gen: CodeGen,