8 examples of 'if else in jquery' in JavaScript

589
function hasJQueryData(object) {
590
  var data = evalJQueryData(object);
591
  for (var x in data) {
592
    if (data.hasOwnProperty(x)) {
593
      return data;
594
    }
595
  }
596
};

28
function isJqueryObject(oObj) {
29
  var isJquery = false;
30
  if(root.jQuery)
31
  {
32
    isJquery = oObj instanceof root.jQuery;
33
  }
34
  return isJquery;
35
36
}

72
function elsif (ifThens, target, parser) {
73
  for (var i = 0, l = ifThens.length; i < l; i++) {
74
    var ifThen = ifThens[i]
75
      , ifFn   = ifThen[0]
76
      , thenFn = ifThen[1];
77
    if (ifFn(target)) {
78
      thenFn(target, parser);
79
      return true;
80
    }
81
  }
82
  return false;
83
}

384
function isJqueryObject(obj) {
385
386
    return obj instanceof jQuery;
387
}

369
function is_element_visible(jq_element) {
370
    // Returns true if jq_element is currently on the visible part of
371
    // the html page.
372
373
    // element must not be hidden
374
    if (!jq_element.is(":visible")) return false;
375
    // element is invisible if its bottom is above the top of the window
376
    if ((jq_element.offset().top + jq_element.height()) < $(window).scrollTop()) return false;
377
    // or its top below the bottom of the window
378
    if (jq_element.offset().top > ($(window).scrollTop() + $(window).height())) return false;
379
    return true;
380
}

57
function showIf(condition, el) {
58
  return condition ? el : null;
59
}

57
function _if(el, value, directive) {
58
  remove(el, directive);
59
  beforeText(el, `\${${value} ? `);
60
  const rElse = el.nextElementSibling;
61
  if (rElse && has(rElse, 'else')) {
62
    wrapAround(el, `\``, `\``);
63
    remove(rElse, 'else');
64
    wrapAround(rElse, `:\``, `\`}`);
65
  } else {
66
    wrapAround(el, `\``, `\`:\`\`}`);
67
  }
68
}

633
function returnTrue() {
634
	return true;
635
}