Generic type 'ModuleWithProviders<T>' requires 1 type argument(s).

                                    // make your index.d.ts file to be like this

import { ModuleWithProviders, Provider } from '@angular/core';
import * as ɵngcc0 from '@angular/core';
export * from './src/jwt.interceptor';
export * from './src/jwthelper.service';
export * from './src/jwtoptions.token';
export interface JwtModuleOptions {
    jwtOptionsProvider?: Provider;
    config?: {
        tokenGetter?: () => string | null | Promise<string | null>;
        headerName?: string;
        authScheme?: string;
        whitelistedDomains?: Array<string | RegExp>;
        blacklistedRoutes?: Array<string | RegExp>;
        throwNoTokenError?: boolean;
        skipWhenExpired?: boolean;
    };
}
export declare class JwtModule {
    constructor(parentModule: JwtModule);
    static forRoot(options: JwtModuleOptions): ModuleWithProviders<JwtModule>;
    static ɵfac: ɵngcc0.ɵɵFactoryDeclaration<JwtModule, [{ optional: true; skipSelf: true; }]>;
    static ɵmod: ɵngcc0.ɵɵNgModuleDeclaration<JwtModule, never, never, never>;
    static ɵinj: ɵngcc0.ɵɵInjectorDeclaration<JwtModule>;
}
 
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