easy5 pts · first answer countsjavascriptstrings
replace changes only one match
A phone number "98-765-43210" should lose all dashes. What does "98-765-43210".replace("-", "") return?
Discussion 0
Join free to post in the discussion.
Related questions
- Block scope of letFrontend Developer
- Loose vs strict equalityFrontend Developer
- Sync code runs before promise callbacksFrontend Developer
- typeof null and arraysFrontend Developer
- Changing a property of a const objectFrontend Developer
- Numbers saved in localStorageFrontend Developer
- What fetch does on a 404Frontend Developer
- Optional chaining on missing dataFrontend Developer