table.fieldExists
Checks whether one of the model's tables has a field.
TIP
For more control, such as other column types, indexes or keys, manage tables with SQL instead. Run CREATE, ALTER and DROP TABLE statements with DatasourceClient's execute.
js
table.fieldExists(tableName, fieldName)Parameters
| Parameter | Type | Description |
|---|---|---|
tableName | string | The table's name or id. |
fieldName | string | The field's name. |
Returns
booleantrue if the field exists. false if it doesn't, or the table can't be found.
Examples
js
const exists = table.fieldExists("users", "password");