behave of camelCase with a number

[caoglish]

When camelCase with special characters, the characters will be removed.

But when I camelCase with a number, the number will not be removed and the letter next to the number will be capitalized. I am not sure the behave is correct or not.

version: 1.0.0

example:

v.camelCase("BIRD1FLIGHT")
//=> "bird1Flight"

v.camelCase("bird-1flight")
//=>"bird1Flight"

v.camelCase("bird-1flight-111-1--bi4rd 1flight")
//"bird1Flight1111Bi4Rd1Flight"

[panzerdp]

Yes, this is the intended behavior.
Every series of consecutive numbers is considered a separated word.

v.camelCase('this is 2nd library version');
// => "thisIs2NdLibraryVersion"
v.camelCase('today is 20 December');
// => "todayIs20December"

[caoglish]

Thanks