jquery collect value of list items and place in array

If I have the following HTML:

<ul>
  <li>List 1</li>
  <li>list 2</li>
  <li>list 3</li>
</ul>

Can I get the text content from the the <li>'s and place them in a开发者_JS百科rray using javascript?

var arr = $("li").map(function() { return $(this).text() }).get();

• The map()^(docs) method creates a jQuery object populated with whatever is returned from the function (in this case, the text content of each <li> element).

• The get()^(docs) method (when passed no argument) converts that jQuery object into an actual Array.

var x = [];
$("ul li").each(function() {
  x.push($(this).text());
});

or simply:

var x = $.map($("ul li"), function( i ) { return $(i).text(); });