export interface Protection {
    /** When true (the default), the cell can't be edited if the sheet is locked. */
    readonly locked?: boolean;
    /** When true, the formula bar hides this cell's contents on a protected sheet. */
    readonly hidden?: boolean;
}
export declare function makeProtection(opts?: Partial<Protection>): Protection;
/** Excel's Stylesheet always contains an entry equal to {locked:true, hidden:false}. */
export declare const DEFAULT_PROTECTION: Protection;