JavaScript array properties

In the JavaScript array class there are few read-only
properties and few read-write properties that may be used sometimes whenever
they are required. All these properties are :
- constructor
- index
- input
- length
- prototype
These all five properties are described as follows with
their syntax and description:
| Property
Name |
Syntax |
Description |
| constructor |
arrayobject.constructor |
The
constructor property returns the function that creates the Object |
| index |
arrayobject.index |
It
is the read only property which represent the index position of array |
| input |
arrayobject.input |
It
is also read only property of array |
| length |
arrayobject.length |
It
sets or returns a 32bit unsigned integer which represents the length of
the array |
| prototype |
arrayobject.prototype |
It
allows us to add properties and methods into the array |

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