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dart/study/2022/11/26/what_is_flutter_nullsafety

what is Dart nullsafety

null safetyλŠ” ν”„λ‘œκ·Έλž¨μ΄ β€˜nullβ€™λ‘œλΆ€ν„° μ•ˆμ „ν•˜λ„λ‘ κ°œλ°œν•˜λŠ” 것을 μ˜λ―Έν•œλ‹€. null 값이 λ“€μ–΄κ°€λ©΄ μ•ˆ λ˜λŠ”λ° null 값이 λ“€μ–΄κ°€μ„œ runtime errorκ°€ λ°œμƒν•˜λŠ” 경우 등을 μ˜ˆλ°©ν•˜λ €λŠ” μ‘°μΉ˜μ΄λ‹€. μ•„λž˜μžˆλŠ” 예제 μ½”λ“œλ₯Ό 톡해 null safety에 κ΄€ν•œ μ„€λͺ…을 진행해 보도둝 ν•˜μž.

https://parksejun24.github.io/dart/study/2022/11/26/what_is_flutter_nullsafety.html

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