> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bijection.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Class: CommitTsPlaceholder

> The placeholder for a transaction's commit timestamp, which is not known until the mutation commits.

[values](/api/modules/values).CommitTsPlaceholder

The placeholder for a transaction's commit timestamp, which is not known
until the mutation commits. Write it into a document field via
`db.vars.commitTs` and it resolves to an int64 (`bigint`) at commit,
ordered by commit order. Reading the field back within the writing
mutation yields the placeholder, which cannot be used as a number.

## Constructors

### constructor

• **new CommitTsPlaceholder**()

## Methods

### \[toPrimitive]

▸ **\[toPrimitive]**(`hint`): `string`

#### Parameters

| Name | Type |
| :- | :- |
| `hint` | `string` |

#### Returns

`string`

***

### valueOf

▸ **valueOf**(): `never`

#### Returns

`never`

***

### toJSON

▸ **toJSON**(): `never`

#### Returns

`never`

***

### toString

▸ **toString**(): `string`

#### Returns

`string`