# Dart 筆記
## 4_Variable
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/SkVXAZTZ3
## 5_Constant
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/rJf9jVYgn
## 6_Number
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/Hy8y0-abn
## 7_Bool
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/B1yWeOKg2
## 8_String
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/S1_CTZTbh
## 9_Datetime
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/S1XfDcFxn
## 10_List
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/Hk4Mfz6Z3
## 11_Map
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/S1MJW55xh
## 12_Set
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/HknviG6Wh
## 13_Runes
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/Byt_3Ccxh
## 14_Enum
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/H1p01NaZh
## 15_Function
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/S1-iqJix3
## 16_Opteration
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/HJnP4VT-h
## 17_Controlflow
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/SyK2lgie3
## 18_Exception
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/H1HDoV6Wh
## 19_Class
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/By7gJAsen
## 20_Get-set
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/HyReQrp-2
## 21_Static
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/SyVlJlnln
## 22_Abstract
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/SJchgITWh
## 23_Interface
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/S1yJtq0gh
## 24_Extends
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/BJDsfL6Wh
## 25_Mixin
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/r1eN8aCxn
## 26_Factory
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/BkEpEIp-2
## 27_Library
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/ByB2cRybh
## 28_Generic
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/HylWLLp-n
## 29_Async
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/S1yZKJxWn
## 30_Generator
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/ByVduIp-3
## 31_Callable
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/SJ8_2PWb2
## 32_Isolate
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/BJ0miU6Z2
## 33_Typedef
https://hackmd.io/@1tMOKnCASmaZD_KCx4QwHg/HJEec_Gb3
## 34_Metadata
https://hackmd.io/@zTW_dBxDR9GKKleuorz21A/Sy0RnLaZn