Array class
Array concat(otherArray)- Concatenates the array with the specified array. Multiple arrays can be specified.
number Length- Tells the lenght of an array
string join(separator)- Joins all of the elements in the array to form a string. The argument specifies the character used to delimit the items.
object pop()- Treats an array like a stack, and removes and returns the last item in the array.
void push(item)- Treats an array like a stack, and appends the specified item to the array.
boolean isArray(value)- Tells if the value is an array
Array reverse()- Reverses the order of the items in the array in place.
object shift()- Like pop, but operates on the first element in the array.
splice()- inserts items into the middle of an array.
Array slice(start,end)- Returns a sub-array.
Array sort()- Sorts the items in the array in place.
void unshift(item)- Like push, but inserts the new element at the start of the array.
String toString- returns the string representation of an array
String toLocaleString()- returns the string representation of an array in locale
object valueOf- toString() and valueOf() methods return the same value when called on an array.
number indexOf- Returns the index of an item
number lastIndexOf- Returns the index of an item from the end of the array
boolean every()- Returns true if all item meets the passed in function
boolean some()- Returns true if some item meets the passed in function
Array filter()- Filter the items in an array by passed in function
Array map()- Maps the items in the array by the passed function
void forEach()- Run each item against the passed function
object reduce()- Reduce the array to a value
object reduceRight()- Reduce the array to a value from right