activeGender.jsx

activeGender(gender) {
    let men = document.querySelector(".menTab").classList;
    let women = document.querySelector(".womenTab").classList;
    gender = this.state.gender === gender ? "" : gender;
    this.setState({ gender });
    if (gender === "mens") {
        men.add("active");
        women.remove("active");
    } else if (gender === "womens") {
        women.add("active");
        men.remove("active");
    } else {
        men.remove("active");
        women.remove("active");
    }
}