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kazuho/gist:7e72372111fa0655692d9e44be70c7ea

Last active July 15, 2016 04:29
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gistfile1.txt
$ node -v
v6.2.1
$ node -e 'console.log(JSON.parse("[0.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100e400]"))'
[ 100 ]
$ ruby -v
ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin15]
$ ruby -r JSON -e 'p JSON.parse("[0.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100e400]")'
[0.0]
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kazuho commented Jul 15, 2016

Same issue exists with smaller exponent:

$ node -e 'console.log(JSON.parse("[0.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100e100]"))'
[ 100 ]
$ ruby -r JSON -e 'p JSON.parse("[0.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100e100]")'
[0.0]

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