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apache
/
cordova-js
/
refs/heads/cb-4.2.3-node-modules-for-coho-only
/
.
/
node_modules
/
underscore.string
/
toNumber.js
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module
.
exports
=
function
toNumber
(
num
,
precision
)
{
if
(
num
==
null
)
return
0
;
var
factor
=
Math
.
pow
(
10
,
isFinite
(
precision
)
?
precision
:
0
);
return
Math
.
round
(
num
*
factor
)
/
factor
;
};