CODE EXAMPLE FOR HTML

ionic 5-star-rating

    <ionic-rating-component #rating
        activeIcon = "ios-star"
        defaultIcon = "ios-star-outline"
        activeColor = "#488aff" 
        defaultColor = "#f4f4f4"
        readonly="false"
        rating="3"
        fontSize = "32px"
        (ratingChanged)="onRatingChange($event)">
    </ionic-rating-component>