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polyfill-service
Version:
beta (3.21.3)
latest (3.25.3)
next (3.25.0-0)
3.25.3
3.25.2
3.25.1
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1.4.0
1.4.0-rc.2
1.4.0-rc.1
1.3.0
1.3.0-rc.1
1.2.0
1.1.0
A polyfill combinator
github.com/financial-times/polyfill-service
financial-times/polyfill-service
polyfill-service
/
polyfills
/
Number
/
isNaN
/
polyfill.js
3 lines
•
104 B
JavaScript
View Raw
1
2
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Number
.
isNaN
=
Number
.
isNaN
||
function
(
value
) {
return
typeof
value ===
"number"
&&
isNaN
(value); }