[jakear]

Also, no reason to write extra characters just to prevent people from using hexadecimal, it's often convenient and it comes for free!

[mseepgood]

Octal is sneakier than hexadecimal, especially if the values are from user input.

['07', '08', '09'].map(val => parseInt(val)) // => [7, 0, 0]

[jakear]

Hasn't been an issue in around a decade: https://developer.mozilla.org/en-US/docs/web/javascript/refe...

[benatkin]

Plus there's this if you really want to support old browsers: https://github.com/zloirock/core-js/blob/ce52fdc735c5c809c9e...

[benatkin]

was

['07', '08', '09'].map(val => parseInt(val)) // => [7, 8, 9]