validPassword: function validPasswordFn(password: string) {
            const self: IUserInstance = this;

            return bcrypt.compareSync(password, self.getDataValue('password'));
        },

 public static bcryptCompare(data: string, hash: string): boolean {
   return bcrypt.compareSync(data, hash);
 }  

export function cryptCompare(guess: string, hash: string) {
  return bcrypt.compareSync(guess, hash);
}

        .then((user) => {
            let actualPassword = user.profile.local.password;

            return bcrypt.compareSync(password, actualPassword);
        });

userSchema.methods.validPassword = function(password) {
    return bcrypt.compareSync(password, this.password);
};

userSchema.methods.validPassword = function(password) {
		//console.log("validPassword:"+password);
    return bcrypt.compareSync(password, this.local.password);
};

	export function compareHash(noHashedString: string, hashedString: string) {
		return bcrypt.compareSync(noHashedString, hashedString);
	}

 static comparePassword(password: string, hash: string) {
     return bcrypt.compareSync(password, hash);
 }

 /* any method would be defined here*/
 validatePassword(password: string): boolean {
     return bcrypt.compareSync(password, this.password);
 }