On 10/22/16 12:52 AM, Zach Lym wrote:
I recently ran into a discrepancy between Chrome and Firefox's
implementation of Intl's currency formatting mechanism and the
official spec. I didn't want the output to have any significant
digits so I used the following:
new Intl.NumberFormat('en-US', {maximumSignificantDigits: 0,
currency: 'USD', style: 'currency', currencyDisplay: "symbol"});
This works fine on Chrome and Firefox
It does? When I do that in Firefox I get an exception:
RangeError: invalid digits value: 0
What would it even mean to have 0 significant digits? Mathematically
that makes no sense; if you have a digit at all, it's presumably
significant so the smallest number of significant digits that makes
sense is 1. Which is what the spec and the polyfill and Firefox (and
Safari; I just checked) do. Sounds like V8 just has a bug.
I filed https://bugs.chromium.org/p/v8/issues/detail?id=5554 on V8.
-Boris
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