18 lines
471 B
Markdown
Executable File
18 lines
471 B
Markdown
Executable File
# `tap()`
|
|
|
|
The tap method passes the collection to the given callback, allowing you to "tap" into the collection at a specific point and do something with the items while not affecting the collection itself:
|
|
|
|
```js
|
|
collect([2, 4, 3, 1, 5])
|
|
.sort()
|
|
.tap((collection) => {
|
|
console.log(collection.all());
|
|
|
|
// [1, 2, 3, 4, 5]
|
|
})
|
|
.shift();
|
|
|
|
// 1
|
|
```
|
|
|
|
[View source on GitHub](https://github.com/ecrmnn/collect.js/blob/master/src/methods/tap.js) |