255 lines
7.2 KiB
TypeScript
255 lines
7.2 KiB
TypeScript
/**
|
|
* The Firebase Remote Config Web SDK.
|
|
* This SDK does not work in a Node.js environment.
|
|
*
|
|
* @packageDocumentation
|
|
*/
|
|
|
|
import { FirebaseApp } from '@firebase/app';
|
|
|
|
/**
|
|
* Makes the last fetched config available to the getters.
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
* @returns A `Promise` which resolves to true if the current call activated the fetched configs.
|
|
* If the fetched configs were already activated, the `Promise` will resolve to false.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare function activate(remoteConfig: RemoteConfig): Promise<boolean>;
|
|
|
|
/**
|
|
* Ensures the last activated config are available to the getters.
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
*
|
|
* @returns A `Promise` that resolves when the last activated config is available to the getters.
|
|
* @public
|
|
*/
|
|
export declare function ensureInitialized(remoteConfig: RemoteConfig): Promise<void>;
|
|
|
|
/**
|
|
*
|
|
* Performs fetch and activate operations, as a convenience.
|
|
*
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
*
|
|
* @returns A `Promise` which resolves to true if the current call activated the fetched configs.
|
|
* If the fetched configs were already activated, the `Promise` will resolve to false.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare function fetchAndActivate(remoteConfig: RemoteConfig): Promise<boolean>;
|
|
|
|
/**
|
|
* Fetches and caches configuration from the Remote Config service.
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
* @public
|
|
*/
|
|
export declare function fetchConfig(remoteConfig: RemoteConfig): Promise<void>;
|
|
|
|
/**
|
|
* Summarizes the outcome of the last attempt to fetch config from the Firebase Remote Config server.
|
|
*
|
|
* <ul>
|
|
* <li>"no-fetch-yet" indicates the {@link RemoteConfig} instance has not yet attempted
|
|
* to fetch config, or that SDK initialization is incomplete.</li>
|
|
* <li>"success" indicates the last attempt succeeded.</li>
|
|
* <li>"failure" indicates the last attempt failed.</li>
|
|
* <li>"throttle" indicates the last attempt was rate-limited.</li>
|
|
* </ul>
|
|
*
|
|
* @public
|
|
*/
|
|
export declare type FetchStatus = 'no-fetch-yet' | 'success' | 'failure' | 'throttle';
|
|
|
|
/**
|
|
* Gets all config.
|
|
*
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
* @returns All config.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare function getAll(remoteConfig: RemoteConfig): Record<string, Value>;
|
|
|
|
/**
|
|
* Gets the value for the given key as a boolean.
|
|
*
|
|
* Convenience method for calling <code>remoteConfig.getValue(key).asBoolean()</code>.
|
|
*
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
* @param key - The name of the parameter.
|
|
*
|
|
* @returns The value for the given key as a boolean.
|
|
* @public
|
|
*/
|
|
export declare function getBoolean(remoteConfig: RemoteConfig, key: string): boolean;
|
|
|
|
/**
|
|
* Gets the value for the given key as a number.
|
|
*
|
|
* Convenience method for calling <code>remoteConfig.getValue(key).asNumber()</code>.
|
|
*
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
* @param key - The name of the parameter.
|
|
*
|
|
* @returns The value for the given key as a number.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare function getNumber(remoteConfig: RemoteConfig, key: string): number;
|
|
|
|
/**
|
|
*
|
|
* @param app - The {@link @firebase/app#FirebaseApp} instance.
|
|
* @returns A {@link RemoteConfig} instance.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare function getRemoteConfig(app?: FirebaseApp): RemoteConfig;
|
|
|
|
/**
|
|
* Gets the value for the given key as a string.
|
|
* Convenience method for calling <code>remoteConfig.getValue(key).asString()</code>.
|
|
*
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
* @param key - The name of the parameter.
|
|
*
|
|
* @returns The value for the given key as a string.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare function getString(remoteConfig: RemoteConfig, key: string): string;
|
|
|
|
/**
|
|
* Gets the {@link Value} for the given key.
|
|
*
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
* @param key - The name of the parameter.
|
|
*
|
|
* @returns The value for the given key.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare function getValue(remoteConfig: RemoteConfig, key: string): Value;
|
|
|
|
/**
|
|
* This method provides two different checks:
|
|
*
|
|
* 1. Check if IndexedDB exists in the browser environment.
|
|
* 2. Check if the current browser context allows IndexedDB `open()` calls.
|
|
*
|
|
* @returns A `Promise` which resolves to true if a {@link RemoteConfig} instance
|
|
* can be initialized in this environment, or false if it cannot.
|
|
* @public
|
|
*/
|
|
export declare function isSupported(): Promise<boolean>;
|
|
|
|
/**
|
|
* Defines levels of Remote Config logging.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare type LogLevel = 'debug' | 'error' | 'silent';
|
|
|
|
/**
|
|
* The Firebase Remote Config service interface.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare interface RemoteConfig {
|
|
/**
|
|
* The {@link @firebase/app#FirebaseApp} this `RemoteConfig` instance is associated with.
|
|
*/
|
|
app: FirebaseApp;
|
|
/**
|
|
* Defines configuration for the Remote Config SDK.
|
|
*/
|
|
settings: RemoteConfigSettings;
|
|
/**
|
|
* Object containing default values for configs.
|
|
*/
|
|
defaultConfig: {
|
|
[key: string]: string | number | boolean;
|
|
};
|
|
/**
|
|
* The Unix timestamp in milliseconds of the last <i>successful</i> fetch, or negative one if
|
|
* the {@link RemoteConfig} instance either hasn't fetched or initialization
|
|
* is incomplete.
|
|
*/
|
|
fetchTimeMillis: number;
|
|
/**
|
|
* The status of the last fetch <i>attempt</i>.
|
|
*/
|
|
lastFetchStatus: FetchStatus;
|
|
}
|
|
|
|
/**
|
|
* Defines configuration options for the Remote Config SDK.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare interface RemoteConfigSettings {
|
|
/**
|
|
* Defines the maximum age in milliseconds of an entry in the config cache before
|
|
* it is considered stale. Defaults to 43200000 (Twelve hours).
|
|
*/
|
|
minimumFetchIntervalMillis: number;
|
|
/**
|
|
* Defines the maximum amount of milliseconds to wait for a response when fetching
|
|
* configuration from the Remote Config server. Defaults to 60000 (One minute).
|
|
*/
|
|
fetchTimeoutMillis: number;
|
|
}
|
|
|
|
/**
|
|
* Defines the log level to use.
|
|
*
|
|
* @param remoteConfig - The {@link RemoteConfig} instance.
|
|
* @param logLevel - The log level to set.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare function setLogLevel(remoteConfig: RemoteConfig, logLevel: LogLevel): void;
|
|
|
|
/**
|
|
* Wraps a value with metadata and type-safe getters.
|
|
*
|
|
* @public
|
|
*/
|
|
export declare interface Value {
|
|
/**
|
|
* Gets the value as a boolean.
|
|
*
|
|
* The following values (case insensitive) are interpreted as true:
|
|
* "1", "true", "t", "yes", "y", "on". Other values are interpreted as false.
|
|
*/
|
|
asBoolean(): boolean;
|
|
/**
|
|
* Gets the value as a number. Comparable to calling <code>Number(value) || 0</code>.
|
|
*/
|
|
asNumber(): number;
|
|
/**
|
|
* Gets the value as a string.
|
|
*/
|
|
asString(): string;
|
|
/**
|
|
* Gets the {@link ValueSource} for the given key.
|
|
*/
|
|
getSource(): ValueSource;
|
|
}
|
|
|
|
/**
|
|
* Indicates the source of a value.
|
|
*
|
|
* <ul>
|
|
* <li>"static" indicates the value was defined by a static constant.</li>
|
|
* <li>"default" indicates the value was defined by default config.</li>
|
|
* <li>"remote" indicates the value was defined by fetched config.</li>
|
|
* </ul>
|
|
*
|
|
* @public
|
|
*/
|
|
export declare type ValueSource = 'static' | 'default' | 'remote';
|
|
|
|
export { }
|