What are you the most excited about in the new versions of jQuery? [closed]

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执笔经年

2021-01-29 23:40

I really like delay() and detach() the most, to be honest. The performance improvements are a huge plus as well but delay() is probably the single most amazing part of it. Simple but ultra useful. No more setTimeouts().

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忘了有多久

2021-01-29 23:43
I think unwrap() is simple, elegant, and you get an innerHTML present at the end!

The new unwrap method will take the children of a given parent and replace said parent with them. Like so:
```
<body>
 <div>
 this is fun
 </div>
</body>

$('div').unwrap();

<body>
 this is fun
</body>
```
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梦谈多话

2021-01-29 23:43

$.proxy()

To make sure that this always means this rather than that...

Example from here

MyModule = function() {
  this.$div = $('#testdiv');
  this.myString = "Hi! I'm an object property!";

  this.$div.click($.proxy(this.handleClick, this));
};

MyModule.prototype.handleClick = function() {
  console.log(this.myString); // Hi! I'm an object property!
};

var m = new MyModule();

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