@supabase/supabase-js
Version:
Isomorphic Javascript client for Supabase
118 lines • 6.21 kB
TypeScript
import { FunctionsClient } from '@supabase/functions-js';
import { PostgrestClient, PostgrestFilterBuilder, PostgrestQueryBuilder } from '@supabase/postgrest-js';
import { RealtimeChannel, RealtimeChannelOptions, RealtimeClient } from '@supabase/realtime-js';
import { StorageClient as SupabaseStorageClient } from '@supabase/storage-js';
import { SupabaseAuthClient } from './lib/SupabaseAuthClient';
import { Fetch, GenericSchema, SupabaseClientOptions } from './lib/types';
/**
* Supabase Client.
*
* An isomorphic Javascript client for interacting with Postgres.
*/
export default class SupabaseClient<Database = any, SchemaName extends string & keyof Database = 'public' extends keyof Database ? 'public' : string & keyof Database, Schema extends GenericSchema = Database[SchemaName] extends GenericSchema ? Database[SchemaName] : any> {
protected supabaseUrl: string;
protected supabaseKey: string;
/**
* Supabase Auth allows you to create and manage user sessions for access to data that is secured by access policies.
*/
auth: SupabaseAuthClient;
realtime: RealtimeClient;
protected realtimeUrl: URL;
protected authUrl: URL;
protected storageUrl: URL;
protected functionsUrl: URL;
protected rest: PostgrestClient<Database, SchemaName, Schema>;
protected storageKey: string;
protected fetch?: Fetch;
protected changedAccessToken?: string;
protected accessToken?: () => Promise<string | null>;
protected headers: Record<string, string>;
/**
* Create a new client for use in the browser.
* @param supabaseUrl The unique Supabase URL which is supplied when you create a new project in your project dashboard.
* @param supabaseKey The unique Supabase Key which is supplied when you create a new project in your project dashboard.
* @param options.db.schema You can switch in between schemas. The schema needs to be on the list of exposed schemas inside Supabase.
* @param options.auth.autoRefreshToken Set to "true" if you want to automatically refresh the token before expiring.
* @param options.auth.persistSession Set to "true" if you want to automatically save the user session into local storage.
* @param options.auth.detectSessionInUrl Set to "true" if you want to automatically detects OAuth grants in the URL and signs in the user.
* @param options.realtime Options passed along to realtime-js constructor.
* @param options.global.fetch A custom fetch implementation.
* @param options.global.headers Any additional headers to send with each network request.
*/
constructor(supabaseUrl: string, supabaseKey: string, options?: SupabaseClientOptions<SchemaName>);
/**
* Supabase Functions allows you to deploy and invoke edge functions.
*/
get functions(): FunctionsClient;
/**
* Supabase Storage allows you to manage user-generated content, such as photos or videos.
*/
get storage(): SupabaseStorageClient;
from<TableName extends string & keyof Schema['Tables'], Table extends Schema['Tables'][TableName]>(relation: TableName): PostgrestQueryBuilder<Schema, Table, TableName>;
from<ViewName extends string & keyof Schema['Views'], View extends Schema['Views'][ViewName]>(relation: ViewName): PostgrestQueryBuilder<Schema, View, ViewName>;
/**
* Select a schema to query or perform an function (rpc) call.
*
* The schema needs to be on the list of exposed schemas inside Supabase.
*
* @param schema - The schema to query
*/
schema<DynamicSchema extends string & keyof Database>(schema: DynamicSchema): PostgrestClient<Database, DynamicSchema, Database[DynamicSchema] extends GenericSchema ? Database[DynamicSchema] : any>;
/**
* Perform a function call.
*
* @param fn - The function name to call
* @param args - The arguments to pass to the function call
* @param options - Named parameters
* @param options.head - When set to `true`, `data` will not be returned.
* Useful if you only need the count.
* @param options.get - When set to `true`, the function will be called with
* read-only access mode.
* @param options.count - Count algorithm to use to count rows returned by the
* function. Only applicable for [set-returning
* functions](https://www.postgresql.org/docs/current/functions-srf.html).
*
* `"exact"`: Exact but slow count algorithm. Performs a `COUNT(*)` under the
* hood.
*
* `"planned"`: Approximated but fast count algorithm. Uses the Postgres
* statistics under the hood.
*
* `"estimated"`: Uses exact count for low numbers and planned count for high
* numbers.
*/
rpc<FnName extends string & keyof Schema['Functions'], Fn extends Schema['Functions'][FnName]>(fn: FnName, args?: Fn['Args'], options?: {
head?: boolean;
get?: boolean;
count?: 'exact' | 'planned' | 'estimated';
}): PostgrestFilterBuilder<Schema, Fn['Returns'] extends any[] ? Fn['Returns'][number] extends Record<string, unknown> ? Fn['Returns'][number] : never : never, Fn['Returns'], FnName, null>;
/**
* Creates a Realtime channel with Broadcast, Presence, and Postgres Changes.
*
* @param {string} name - The name of the Realtime channel.
* @param {Object} opts - The options to pass to the Realtime channel.
*
*/
channel(name: string, opts?: RealtimeChannelOptions): RealtimeChannel;
/**
* Returns all Realtime channels.
*/
getChannels(): RealtimeChannel[];
/**
* Unsubscribes and removes Realtime channel from Realtime client.
*
* @param {RealtimeChannel} channel - The name of the Realtime channel.
*
*/
removeChannel(channel: RealtimeChannel): Promise<'ok' | 'timed out' | 'error'>;
/**
* Unsubscribes and removes all Realtime channels from Realtime client.
*/
removeAllChannels(): Promise<('ok' | 'timed out' | 'error')[]>;
private _getAccessToken;
private _initSupabaseAuthClient;
private _initRealtimeClient;
private _listenForAuthEvents;
private _handleTokenChanged;
}
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