postgraphile-core typings file proposal

postgraphile-core.d.ts

declare module "postgraphile-core" {
    import { Client, Pool } from "pg";
    import { Build, Context, Options, Plugin } from "graphile-build";

    type PostGraphileOptions = {
        dynamicJson?: boolean;
        classicIds?: boolean;
        disableDefaultMutations?: string;
        nodeIdFieldName?: string;
        graphileBuildOptions?: Options;
        graphqlBuildOptions?: Options; // DEPRECATED!
        replaceAllPlugins?: Array<Plugin>;
        appendPlugins?: Array<Plugin>;
        prependPlugins?: Array<Plugin>;
        skipPlugins?: Array<Plugin>;
        jwtPgTypeIdentifier?: string;
        jwtSecret?: string;
        inflector?: any; // NO LONGER SUPPORTED!
        pgColumnFilter?: (mixed: any, Build: Build, Context: Context) => boolean; //
        viewUniqueKey?: string;
        enableTags?: boolean;
        readCache?: string;
        writeCache?: string;
        setWriteCacheCallback?: (fn: () => Promise<void>) => void;
        legacyRelations?: "only" | "deprecated";
        setofFunctionsContainNulls?: boolean;
        legacyJsonUuid?: boolean;
    };

    type PgConfig = Client | Pool | string;

    export const createPostGraphileSchema: (
        pgConfig: PgConfig,
        schemas: string | string[],
        options?: PostGraphileOptions
    ) => Promise<any>;

    export const watchPostGraphileSchema: (
        pgConfig: PgConfig,
        schemas: string | string[],
        options: PostGraphileOptions | undefined,
        onNewSchema: any
    ) => Promise<() => Promise<void>>;
}