What could possibly be causing the "Unexpected token (" error to appear in this code?

Sorry if this appears as a typo that I am struggling to identify. My browser (Chrome) is highlighting the following line

<a class="carousel-link" onclick="function(){jQuery('#coffee-modal').modal('show');}">Book a coffee</a>

and displaying

"Unexpected token ("

even though I cannot spot any parentheses mismatch. I am certain it pertains only to this specific line, as the error disappears once I delete it.

Answer №1

When you add an onclick attribute, it essentially creates a function that resembles something like this if explicitly defined:

function something() {
  function() {jQuery('#coffee-modal').modal('show');}
}

The issue arises because the keyword function is at the beginning of the implied first statement within the function. This leads the parser to expect a name for the function, but instead encounters the ( before a name.

The confusion might be stemming from the unnecessary function() { ... } wrapper you currently have in place. It's not required as the browser automatically provides this functionality for onfoo attributes.

Answer №2

In my opinion, it would be wise to steer clear of using inline-events. Consider the following approach:

<a class="carousel-link">Book a coffee</a>
$('body').on('click', '.carousel-link', function(){
    jQuery('#coffee-modal').modal('show');
})

I hope you find this suggestion helpful.

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