Buddies could help you:
Math.floor
Math.ceil
Math.round
and
the most important:
Number.toFixed
btw. how do call it: to handle money in error free way? WOW!
If it would be possible we will never see virtual money ;-)
Happy New Year,
please, remember, real New Year is 1'st April ;-)
Regards
Paweł Marzec
Wiadomość napisana w dniu 2012-12-28, o godz. 22:12, przez greelgorke:
the handling as integers is the simple way. but does not always
viable with different currency etc. this list may help you: https://npmjs.org/browse/keyword/money
Am Freitag, 28. Dezember 2012 21:34:47 UTC+1 schrieb Kevin
Purnelle:Hello,
I am building my first app with nodeJS and I am very excited about
everything I have been learning with nodejs until now.
My concerns are about numbers, which can't be represented precisely
with the current specs for floating point numbers in js (not only
js, I know)
In that application I have to handle money, so calculations and
storage of these values must be error free.
The app is built with AngularJS, nodeJS (with express) and Mongodb
Could anybody indicates how to handle numbers: from the time when
the user fills the form to the time when the value is stored into
the database and then, presented again to the user?
So far, I've read that people advise to store money values as
integers (so, stored in cents) but I would like to know if somebody
has already faced that problem and how it was solved.
Thank you :)
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