Files
edmand46 1491b5e357 Server-side scenario execution: thin effects client replaces local engine
- engine/ (DagWalker, sessions, IndexedDbPlanStore) deleted; server owns the graph
- trigger/callback/counter carry PendingEffect; GET /sdk/v1/scenarios/pending polled
  (30s jittered heartbeat paused on hidden tab + wait-deadline timers)
- client.effects public API unchanged (done/buy/dismiss/end/claim/battlepass/quest)
- planStateStore removed; loginEvent kept; reconcile() makes server the source of truth
- generated models regenerated; skills/README/CHANGELOG updated
2026-09-04 14:08:48 +03:00

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2.0 KiB
Markdown

# Remote config — `client.remoteConfig`
`ConfigDomain<TConfig>` (source: `src/domains/ConfigDomain.ts`, base class
`src/state/RemoteConfigState.ts`) — typed remote configuration as an
observable entity. Synced under revision key `config`.
## Typed access
```ts
interface GameConfig extends Record<string, unknown> {
player_speed: number;
feature_x: boolean;
}
const client = new RudderClient<GameConfig>({ baseUrl, projectKey });
client.remoteConfig.get('player_speed', 200); // number
client.remoteConfig.get('feature_x'); // boolean | undefined
```
`get()` overloads:
```ts
get(key): TConfig[key] | undefined;
get(key, defaultValue: TConfig[key]): TConfig[key];
```
- Values are parsed synchronously from the loaded snapshot according to the
config's server-declared `valueType`.
- Returns the default value (or `undefined`) while not loaded, for unknown
keys, and when parsing fails.
- Parsing rules: `int`/`integer``parseInt`; `float`/`double`/`number`
`parseFloat`; `bool`/`boolean``value === 'true'`; `json`/`object`
`JSON.parse`; anything else → raw string.
## Observable
```ts
client.remoteConfig.data // Map<string, RemoteConfig> | undefined
client.remoteConfig.onChange(cb); // fires immediately
await client.remoteConfig.reload();
```
```ts
interface RemoteConfig {
active?: boolean; createdAt?: string; description?: string;
environment?: string; id?: string; key?: string; projectId?: string;
updatedAt?: string; value?: string;
valueType?: 'bool' | 'float' | 'int' | 'json' | 'string';
}
```
Only configs that are not explicitly `active: false` enter the map (the server
already filters inactive configs out and may omit the flag).
## Behavior notes
- Warmed at login.
- Scenario `remote_config_override` nodes are applied server-side and do not
reach the client. Reload or wait for the config sync poll to observe the
patched value via `get()`.
- Without a `TConfig` type argument, `RemoteConfigShape` defaults to
`Record<string, unknown>` and `get()` returns `unknown`.