JavaScript entries()Method
JavaScript Array ObjectExample
Create an iterable object from the array fruit, which contains the key/value pairs of the array:
var fruits = ["Banana", "Orange", "Apple", "Mango"];
fruits.entries();
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Definition and Usage
The entries() method returns an array iterable object that contains the key/value pairs of the array.
In the iterable object, the index value of the array is used as the key, and the array element is used as the value.
[0, "Banana"] [1, "Orange"] [2, "Apple"] [3, "Mango"]
Browser Support
The numbers in the table indicate the first browser version that supports this method.
| Method | |||||
|---|---|---|---|---|---|
| entries() | 38.0 | 12.0 | 28.0 | 8 | 25.0 |
Syntax
array.entries()
Parameters
No parameters.
Technical Details
| Return value: | Array iterator object |
| JavaScript Version: | ECMAScript 6 |
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