JavaScript array sort-function for both numeric and alphanumeric string -


i need sort array looks this:

var array = new array();<br /> array[0]="201206031245 firstitem";<br /> array[1]="201206020800 seconditem";<br /> array[2]="201206040604 itemthree";<br /> array[3]="201206031345 lastitem";<br />

how sort numerically , descending?

thanks in advance!

although .sort() default alphanumeric sort, data work numerically because array elements start numbers follow strict date/time format same number of digits. .sort() sort ascending though. provide own comparison function sort descending, or reverse results:

array.sort().reverse()

for more information how .sort() works, e.g., provide own comparison function, have @ the documentation.


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