```==================== .D.TS ====================

declare const F: {
    readonly string: "string";
    readonly templateLiteral: "templateLiteral";
    readonly number: 1.23;
    readonly bigint: -123n;
    readonly boolean: true;
    readonly null: null;
    readonly undefined: undefined;
    readonly function: (a: string) => void;
    readonly arrow: (a: string) => void;
    readonly object: {
        readonly a: "a";
        readonly b: "b";
    };
    readonly array: readonly ["a", undefined, {
            readonly b: "\n";
        }];
};


