import { Component } from 'react';
import type { SpinnerProps, SpinnerState } from './props';
/**
---
category: components
---
**/
declare class Spinner extends Component<SpinnerProps, SpinnerState> {
    static readonly componentId = "Spinner";
    static allowedProps: readonly (keyof {
        as?: import("@instructure/shared-types").AsElementType;
        delay?: number;
        elementRef?: (element: Element | null) => void;
        margin?: import("@instructure/emotion").Spacing;
        renderTitle?: import("@instructure/shared-types").Renderable;
        size?: "x-small" | "small" | "medium" | "large";
        variant?: "default" | "inverse";
    })[];
    static defaultProps: {
        as: string;
        size: string;
        variant: string;
    };
    ref: Element | null;
    private readonly titleId?;
    private delayTimeout?;
    handleRef: (el: Element | null) => void;
    constructor(props: SpinnerProps);
    componentDidMount(): void;
    componentDidUpdate(): void;
    componentWillUnmount(): void;
    radius(): "0.5em" | "1em" | "2.25em" | "1.75em";
    renderSpinner(): import("@emotion/react/jsx-runtime").JSX.Element;
    render(): import("@emotion/react/jsx-runtime").JSX.Element | null;
}
export default Spinner;
export { Spinner };
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