1
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var LazyWrapper = require('./_LazyWrapper'),
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2
|
LodashWrapper = require('./_LodashWrapper'),
|
3
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reverse = require('./reverse'),
|
4
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thru = require('./thru');
|
5
|
|
6
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/**
|
7
|
* This method is the wrapper version of `_.reverse`.
|
8
|
*
|
9
|
* **Note:** This method mutates the wrapped array.
|
10
|
*
|
11
|
* @name reverse
|
12
|
* @memberOf _
|
13
|
* @since 0.1.0
|
14
|
* @category Seq
|
15
|
* @returns {Object} Returns the new `lodash` wrapper instance.
|
16
|
* @example
|
17
|
*
|
18
|
* var array = [1, 2, 3];
|
19
|
*
|
20
|
* _(array).reverse().value()
|
21
|
* // => [3, 2, 1]
|
22
|
*
|
23
|
* console.log(array);
|
24
|
* // => [3, 2, 1]
|
25
|
*/
|
26
|
function wrapperReverse() {
|
27
|
var value = this.__wrapped__;
|
28
|
if (value instanceof LazyWrapper) {
|
29
|
var wrapped = value;
|
30
|
if (this.__actions__.length) {
|
31
|
wrapped = new LazyWrapper(this);
|
32
|
}
|
33
|
wrapped = wrapped.reverse();
|
34
|
wrapped.__actions__.push({
|
35
|
'func': thru,
|
36
|
'args': [reverse],
|
37
|
'thisArg': undefined
|
38
|
});
|
39
|
return new LodashWrapper(wrapped, this.__chain__);
|
40
|
}
|
41
|
return this.thru(reverse);
|
42
|
}
|
43
|
|
44
|
module.exports = wrapperReverse;
|