declare module '../expect.types' {
    interface NumberExpect<T> {
        /**
         * check if value is a number
         */
        number(): this;
        /**
         * check if value is a NaN
         */
        NaN(): this;
    }
    interface ArrayExpect<T> {
        /**
         * check if value is an array
         */
        array(): this;
    }
    interface BigIntExpect<T> {
        /**
         * check if value is a bigint
         */
        bigint(): this;
    }
    interface BooleanExpect {
        /**
         * check if value is a boolean
         */
        boolean(): this;
    }
    interface FunctionExpect<T> {
        /**
         * check if value is a function
         */
        function(): this;
    }
    interface ValueExpect<T> {
        /**
         * check if value is null
         */
        null(): this;
        /**
         * check if value is undefined
         */
        undefined(): this;
    }
    interface ObjectExpect<T> {
        /**
         * check if value is a plain object
         */
        object(): this;
    }
    interface StringExpect<T> {
        /**
         * check if value is a string
         */
        string(): this;
    }
    interface SymbolExpect<T> {
        /**
         * check if value is a symbol
         */
        symbol(): this;
    }
}
export {};
//# sourceMappingURL=type-shorthand.d.ts.map