JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<div class="fg-line">
  <input type="text" class="form-control fg-input place-edit placeInformation" id="place_name">
  <label class="fg-label">Place Name</label>
</div>
<div class="fg-line">
  <input type="text" value="some-value" class="form-control fg-input place-edit placeInformation" id="place_address">
  <label class="fg-label">Place Address</label>
</div>

CSS

.fg-toggled {
  background-color: yellow;
}

JavaScript

$('.placeInformation').each(function() {
		var $input = $(this);
    
    if ($input.val()) {
    		var $parent = $input.closest('.fg-line');
        
        $parent.addClass('fg-toggled')
    }
    
});