@testing-library/user-event/dist/types/event/selection/setSelection.d.ts

Fire events the same way the user does

/**
 * Set the selection
 */
export declare function setSelection({ focusNode, focusOffset, anchorNode, anchorOffset, }: {
    anchorNode?: Node;
    /** DOM offset */
    anchorOffset?: number;
    focusNode: Node;
    focusOffset: number;
}): void;