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cobalt
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c52866be1febb1c09c04df4cb93d87f3595f4dc1
/
.
/
src
/
third_party
/
devtools
/
node_modules
/
is-nan
/
polyfill.js
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'use strict'
;
var
implementation
=
require
(
'./implementation'
);
module
.
exports
=
function
getPolyfill
()
{
if
(
Number
.
isNaN
&&
Number
.
isNaN
(
NaN
)
&&
!
Number
.
isNaN
(
'a'
))
{
return
Number
.
isNaN
;
}
return
implementation
;
};