λ¦¬μ•‘νŠΈμ—μ„œμ˜ κ²¬κ³ ν•œ λ¦¬μ†ŒμŠ€ λ‘œλ”©: ν›…(Hooks)을 μ΄μš©ν•œ μ—λŸ¬ λ°”μš΄λ”λ¦¬(Error Boundaries) λ§ˆμŠ€ν„°ν•˜κΈ° | MLOG | MLOG