OsrsNeedsF2P@lemmy.ml to Programmer Humor@programming.dev · 4 个月前parseInt(5)lemmy.mlexternal-linkmessage-square65fedilinkarrow-up1506arrow-down16
arrow-up1500arrow-down1external-linkparseInt(5)lemmy.mlOsrsNeedsF2P@lemmy.ml to Programmer Humor@programming.dev · 4 个月前message-square65fedilink
minus-squaredanda@lemmy.ziplinkfedilinkarrow-up102·4 个月前It’s because parseInt is expecting a string, so the decimal gets converted to a string, and 0.0000005.toString() returns 5e-7.
minus-squareKindaABigDyl@programming.devlinkfedilinkarrow-up44arrow-down1·4 个月前Common Dynamic Typing L
minus-squareAnotherPenguin@programming.devlinkfedilinkEnglisharrow-up5·4 个月前More like javascript L, even python would throw a TypeError for this example.
minus-squarespizzat2@lemm.eelinkfedilinkarrow-up31·edit-24 个月前And to further expand on that, if you do pass in a sting string, it handles it correctly. > parseInt('0.0000005') 0
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkarrow-up18·edit-24 个月前What if I pass in a Stewart Copeland?
It’s because parseInt is expecting a string, so the decimal gets converted to a string, and
0.0000005.toString()returns5e-7.Common Dynamic Typing L
More like javascript L, even python would throw a TypeError for this example.
And to further expand on that, if you do pass in a
stingstring, it handles it correctly.> parseInt('0.0000005') 0What if I pass in a Stewart Copeland?
😆 I’ll be watching you…
or a Honda civic