import * as H from 'history';
import * as React from 'react';
interface Props {
    location: H.Location;
    history: H.History;
}
interface State {
    email: string;
    password: string;
    errorDescription: string;
    loading: boolean;
}
/**
 * The form for signing in with a username and password.
 */
export declare class UsernamePasswordSignInForm extends React.Component<Props, State> {
    constructor(props: Props);
    render(): JSX.Element | null;
    private onEmailFieldChange;
    private onPasswordFieldChange;
    private handleSubmit;
}
export {};
//# sourceMappingURL=UsernamePasswordSignInForm.d.ts.map