Javascript regex, replacing numbers with manipulated number -

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i have following string:

"4/7/12"

and replace each number formula: (25 - x) 'x' number string.

for example: "4/7/12" translated into: "21/18/13"

how can using 'replace()' , regex ??

var player_move = "5/7/9"; var translated_pm = player_move.replace(/\/\*?/, 25 - /$1/);

thank you!

try this

var translated_pm = player_move.replace(/\d+/g, function (x){return 25 - parseint(x)});

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