Splicing array:
Definition and Usage:
splice () method to add / remove items to the array
! ! This method will change the original array
| parameter | description |
| index | essential. Integer, regulations add / remove items of location, may require the use of a negative position from the end of the array |
| howmany | essential. To delete an item number, should 0, it will not be deleted |
| item1,item2...itemX | Optional. Add a new item to the array |
For the Code chestnut:
1) Adding elements
2) Add and remove elements
These elements are removed to replace it with the added element
