Function formatValue

app/utilities/formatter.ts:33–79

(
  type: JSONValueType,
  options?: FormatValueOptions
)

};

export function formatValue(
  type: JSONValueType,
  options?: FormatValueOptions
): string | undefined {
  switch (type.name) {
    case "array": {
      if (options?.leafNodesOnly) {
        return;
      }

      if (type.value.length == 0) {
        return formatRawValue(type);
      } else if (type.value.length === 1) {
        return `1 item`;
      } else {
        return `${type.value.length} items`;
      }
    }
    case "object": {
      if (options?.leafNodesOnly) {
        return;
      }

      if (Object.keys(type.value).length == 0) {
        return formatRawValue(type);
      } else if (Object.keys(type.value).length === 1) {
        return `1 field`;
      } else {
        return `${Object.keys(type.value).length} fields`;
      }
    }
    case "bool": {
      return type.value ? "true" : "false";
    }
    case "float":
    case "int":
      return formatNumber(type.value);
    case "null": {
      return "null";
    }
    case "string":
      return formatString(type.value, type.format);
    default:
      const _exhaustiveCheck: never = type;
      return _exhaustiveCheck;
  }
}

const numberFormatter = new Intl.NumberFormat(undefined, {
  maximumFractionDigits: 6,