freeCodeCamp Challenge Guide: Spinal Tap Case

[EgoDominusVos]

@camperbot

Advanced Code Solution:

function spinalCase(str) {
// “It’s such a fine line between stupid, and clever.”
// --David St. Hubbins

return str.split(/\s|_|(?=[A-Z])/).join(‘-’).toLowerCase()
}

This is BUGGY -

with this string

spinalCase('this_Is-SpinalCase iI')

it returns:

this-is--spinal-case-i-i

which should NOT pass the 4th requirement; the return has an extra ’ - ’ in it …