CODEWITHSUNDEEP
jquerysafari
Meules
Meules

Reputation: 1389

Syntax error in only Safari

I'm getting a syntax error expected token ')' in only Safari. I've found some posts on the forum saying that default parameters aren't supported in Safari. But how can I fix this then with the code below?

function showCartMessage(message = '', img_url = '', statusClass = ''){
    if(img_url == ''){
        $('.cart-message .product_notification_background').css('background', 'whitesmoke');
    }else{
        $('.cart-message .product_notification_background').css('background', 'url("' + img_url + '") no-repeat center center');
    }
}

Upvotes: 0

Views: 146

Answers (1)

Cobus Kruger
Cobus Kruger

Reputation: 8605

Simply default inside the function:

function showCartMessage(message, img_url, statusClass){
    message = message || '';
    img_url = image_url ||'';
    statusClass = statusClass || '';

    if(img_url == ''){
        $('.cart-message .product_notification_background').css('background', 'whitesmoke');
    }else{
        $('.cart-message .product_notification_background').css('background', 'url("' + img_url + '") no-repeat center center');
    }
}

So this way, any parameter coming through as undefined will be made a blank string.

Upvotes: 2

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