Methods in JavaScript

toString()  Converts an array to a string, and returns the result.

 

unshift()    Adds new elements to the beginning of an array, and returns the new length. 

valueOf()   Returns the primitive value of an array.

concat()    Joins two or more arrays, and returns a copy of the joined arrays.

reverse()   Reverses the order of the elements in an array.

 

shift()       Removes the first element of an array, and returns that element.

 

slice()       Selects a part of an array, and returns the new array.

sort()       Sorts the elements of an array .

splice()     Adds/Removes elements from an array.

 

pop()        Removes the last element of an array, and returns that element.

 

push()      Adds new elements to the end of an array, and returns the new length.

 

getDate()  Returns the day of the month (from 1-30).