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List; add indexOf(value)

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ruby0x1
2020-12-03 13:17:26 -08:00
parent 3d5e68fc01
commit 62009870a8
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doc/site/modules/core/list.markdown
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@ -32,6 +32,16 @@ Removes all elements from the list.
The number of elements in the list.
### **indexOf(value)**
Returns the index of `value` in the list, if found. If not found, returns -1.
<pre class="snippet">
var list = [0, 1, 2, 3, 4]
System.print(list.indexOf(3)) //> 3
System.print(list.indexOf(20)) //> -1
</pre>
### **insert**(index, item)
Inserts the `item` at `index` in the list.