import { STRING_CONTAINS_TYPE } from '@contract-case/case-entities-internal';
import { AnyMatcherWithExample } from '../base';
/**
 * Matches any string that contains the given substring.
 * @public
 */
export declare class StringContaining extends AnyMatcherWithExample {
    /** @internal */
    readonly '_case:matcher:type': typeof STRING_CONTAINS_TYPE;
    /** @internal */
    readonly '_case:matcher:contains': string;
    /** @internal */
    readonly '_case:matcher:example': string;
    /** @internal */
    readonly '_case:matcher:resolvesTo' = "string";
    /**
     * Matches any string that contains the given substring.
     * @param substring - The substring that the matcher must contain
     * @param example - An example string that passes this matcher
     */
    constructor(substring: string, example: string);
    /**
     * For non-TypeScript implementations (see `AnyMatcher.toJSON`)
     *
     * @privateRemarks
     * This comment and the implementation is boilerplate on all matchers to avoid
     * outputting duplicate unimportant documentation on all matcher classes of
     * the docs. Only modify this comment or the implementation via search and replace.
     */
    toJSON(): unknown;
}
//# sourceMappingURL=StringContaining.d.ts.map