API reference / @evolu/common / Evolu/Internal / EvoluConfigWithInitialData
Interface: EvoluConfigWithInitialData<S>
Defined in: packages/common/src/Evolu/Evolu.ts:468
Extends
Type Parameters
| Type Parameter | Default type |
|---|---|
S extends EvoluSchema | EvoluSchema |
Properties
| Property | Modifier | Type | Description | Inherited from | Defined in |
|---|---|---|---|---|---|
enableLogging? | readonly | boolean | Enable or disable console logging (default: false). When true, logs are output to the Console; when false, logging is disabled for all methods except error, which always outputs to ensure critical issues are not missed. | Config.enableLogging | packages/common/src/Console.ts:91 |
indexes? | readonly | DbIndexesBuilder | Use the indexes option to define SQLite indexes. Table and column names are not typed because Kysely doesn't support it. https://medium.com/@JasonWyatt/squeezing-performance-from-sqlite-indexes-indexes-c4e175f3c346 ### Example const evolu = createEvolu(evoluReactDeps)(Schema, { indexes: (create) => [ create("todoCreatedAt").on("todo").column("createdAt"), create("todoCategoryCreatedAt") .on("todoCategory") .column("createdAt"), ], }); | Config.indexes | packages/common/src/Evolu/Config.ts:66 |
initialData? | public | (evolu) => void | Use this option to create initial data (fixtures). ### Example const evolu = createEvolu(evoluReactWebDeps)(Schema, { initialData: (evolu) => { const todoCategory = evolu.insert("todoCategory", { name: "Not Urgent", }); // This is a developer error, which should be fixed immediately. assert(todoCategory.ok, "invalid initial data"); evolu.insert("todo", { title: "Try React Suspense", categoryId: todoCategory.value.id, }); }, }); | - | packages/common/src/Evolu/Evolu.ts:493 |
inMemory? | readonly | boolean | Use in-memory SQLite database instead of persistent storage. Useful for testing or temporary data that doesn't need persistence. In-memory databases exist only in RAM and are completely destroyed when the process ends, making them forensically safe for sensitive data. The default value is: false. | Config.inMemory | packages/common/src/Evolu/Config.ts:84 |
maxDrift | readonly | number | Maximum physical clock drift allowed in ms. The default value is 5 * 60 * 1000 (5 minutes). | Config.maxDrift | packages/common/src/Evolu/Config.ts:44 |
mnemonic? | readonly | string & Brand<"Trimmed"> & Brand<"MinLength1"> & Brand<"Mnemonic"> | Use this option to create Evolu with the specified mnemonic. If omitted, the mnemonic will be autogenerated. That should be the default behavior until special UX requirements are needed (e.g., multitenancy). | Config.mnemonic | packages/common/src/Evolu/Config.ts:73 |
name | readonly | string & Brand<"SimpleName"> | The name of the Evolu instance. Evolu is multitenant - it can run multiple instances concurrently. Each instance must have a unique name. The instance name is used as the SQLite database filename for persistent storage, ensuring that database files are separated and invisible to each other. The default value is: Evolu. ### Example // name: getOrThrow(SimpleName.from("MyApp")) | Config.name | packages/common/src/Evolu/Config.ts:23 |
reloadUrl | readonly | string | URL to reload browser tabs after reset or restore. The default value is /. | Config.reloadUrl | packages/common/src/Evolu/Config.ts:37 |
syncUrl | readonly | string | URL for Evolu sync and backup server. The default value is wss://free.evoluhq.com. | Config.syncUrl | packages/common/src/Evolu/Config.ts:30 |