Methods
(async) call(endpoint, …args) → {Promise.<*>}
- Source:
Call a remote procedure (in transaction block)
Sync function only, use HClient#wait to wait for async function
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
endpoint |
string | procedure name |
|
args |
* |
<repeatable> |
array of arguments, will be JSON serialized |
Returns:
returns procedure results if any
- Type
- Promise.<*>
(async) commit() → {Promise.<void>}
- Source:
Commit the transaction, closes the transaction block
Returns:
- Type
- Promise.<void>
(async) query(query, paramsopt) → {Promise.<Array.<object>>}
- Source:
Run SQL query (in transaction block)
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
query |
string | SQL query string |
|
params |
Array.<*> |
<optional> |
array of query parameters |
Returns:
array of results
- Type
- Promise.<Array.<object>>
(async) rollback() → {Promise.<void>}
- Source:
Rollback the transaction, closes the transaction block
Returns:
- Type
- Promise.<void>
(async) run(func, …args) → {Promise.<void>}
- Source:
Run function in a server context (in transaction block)
Sync function only, use HClient#wait to wait for async function
Note: return value will be ignored!
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
func |
function | arbitrary function |
|
args |
* |
<repeatable> |
function arguments, will be JSON serialized |
Returns:
- Type
- Promise.<void>