export declare enum RawType {
    STRING = "string",
    NUMBER = "number",
    BOOLEAN = "boolean",
    NULL = "null",
    UNDEFINED = "undefined",
    SYMBOL = "symbol"
}
export declare type Primitive = boolean | number | string | symbol | null | undefined;
export default class Raw extends String {
    static isPrimitive(val: any): val is Primitive;
    static is(str: any): str is string;
    type: RawType;
    value: Primitive;
    constructor(val: Primitive);
}