Interesting solution

shoot thats actually ki nda crazy

Never tried putting a sign of greater than equal in condition before)

whenever you get a regex in a task or in work, try working through it with an app like regex101 (or any other alternative). It neatly shows the result of your regex, ou can input test strings etc. Great stuff for learning regex. Just remember to always select JavaScript (or EcmaScript) interpreter as there are subtle differences

You're not wrong tho. I never thought of that..

That regex makes it so we only replace words of 5 or more letters.

Not Bad :)

this test need a>b inputs.

Yikes. Nice!! I need to remeber to reach for regex

Problem states that a<b but yeah.. I can see it being a problem with unknowns.

• it is forbidden to post code without a spoiler tag (I have added the tag)
• there's no point in posting a solution anyway (that's what the solutions page is for)

Another flaw of this solution is when a>b the result array will be null