import * as postcss from 'postcss';
import { ImportList } from './import-list';
import { AnyNode, Node, NodeProps } from './node';
import * as sassInternal from './sass-internal';
import { RawWithValue } from './raw-with-value';
import { AnyStatement } from './statement';
/**
 * The set of raws supported by {@link DynamicImport}.
 *
 * @category Statement
 */
export interface DynamicImportRaws {
    /**
     * The whitespace before {@link DynamicImport.url}.
     */
    before?: string;
    /** The text of the string used to write {@link DynamicImport.url}. */
    url?: RawWithValue<string>;
    /**
     * The space symbols between the end of {@link DynamicImport.url} and the
     * comma afterwards. Always empty for a URL that doesn't have a trailing
     * comma.
     */
    after?: string;
}
/**
 * The properties for {@link DynamicImport} that are passed as an object.
 *
 * @category Statement
 */
export type DynamicImportObjectProps = NodeProps & {
    raws?: DynamicImportRaws;
    url: string;
};
/**
 * The initializer properties for {@link DynamicImport}.
 *
 * @category Statement
 */
export type DynamicImportProps = string | DynamicImportObjectProps;
/**
 * A single URL passed to an `@import` rule that's treated as a dynamic Sass
 * load rather than a plain-CSS `@import` rule. This is always included in an
 * {@link ImportRule}.
 *
 * @category Statement
 */
export declare class DynamicImport extends Node {
    readonly sassType: "dynamic-import";
    raws: DynamicImportRaws;
    parent: ImportList | undefined;
    /** The URL of the stylesheet to load. */
    url: string;
    constructor(defaults: DynamicImportProps);
    /** @hidden */
    constructor(_: undefined, inner: sassInternal.DynamicImport);
    clone(overrides?: Partial<DynamicImportObjectProps>): this;
    toJSON(): object;
    /** @hidden */
    toJSON(_: string, inputs: Map<postcss.Input, number>): object;
    /** @hidden */
    toString(): string;
    /** @hidden */
    get nonStatementChildren(): ReadonlyArray<Exclude<AnyNode, AnyStatement>>;
}