Javacsript Array Object Methods
FF : Firefox, N : Netscape, IE : Internet Explorer
Method |
Description |
FF |
N |
IE |
concat() |
Joins two or more arrays and returns the result |
1 |
4 |
4 |
join() |
Puts all the elements of an array into a string. The elements are separated by a specified delimiter |
1 |
3 |
4 |
pop() |
Removes and returns the last element of an array |
1 |
4 |
5.5 |
push() |
Adds one or more elements to the end of an array and returns the new length |
1 |
4 |
5.5 |
reverse() |
Reverses the order of the elements in an array |
1 |
3 |
4 |
shift() |
Removes and returns the first element of an array |
1 |
4 |
5.5 |
slice() |
Returns selected elements from an existing array |
1 |
4 |
4 |
sort() |
Sorts the elements of an array |
1 |
3 |
4 |
splice() |
Removes and adds new elements to an array |
1 |
4 |
5.5 |
toSource() |
Represents the source code of an object |
1 |
4 |
- |
toString() |
Converts an array to a string and returns the result |
1 |
3 |
4 |
unshift() |
Adds one or more elements to the beginning of an array and returns the new length |
1 |
4 |
6 |
valueOf() |
Returns the primitive value of an Array object |
1 |
2 |
4 |
Javacsript Array Object Properties
Property |
Description |
FF |
N |
IE |
constructor |
A reference to the function that created the object |
1 |
2 |
4 |
index |
|
1 |
3 |
4 |
input |
|
1 |
3 |
4 |
length |
Sets or returns the number of elements in an array |
1 |
2 |
4 |
prototype |
Allows you to add properties and methods to the object |
1 |
2 |
4 |
| 
