import { BaseElement } from './BaseElement';
export interface PayPalPaymentContext {
    paymentId: string;
    checkoutKey: string;
    onAuthorize: () => Promise<void>;
}
export declare class PayPalElement extends BaseElement {
    private _paymentContext;
    private _button;
    setPaymentContext(context: PayPalPaymentContext): void;
    protected render(): void;
    protected getCss(): string;
    protected getValue(): null;
    protected getIsValid(): boolean;
    protected getError(): null;
}
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