Module object/merge

merge

• merge<T1, T2>(a: T1, b: T2): T1 & T2
• merge<T1, T2, T3>(a: T1, b: T2, c: T3): T1 & T2 & T3
• merge<T1>(a: T1): { <T2, T3>(b: T2, c: T3): T1 & T2 & T3; <T2>(b: T2): T1 & T2 }
• merge<T>(...args: T[]): T

• Create a new object with the own properties of the first object merged with the own properties of the others objects. If a key exists in several objects, the value from the last object will be used.

  example

   merge({ 'name': 'fred', 'age': 10 }, { 'age': 40 }); //=> { 'name': 'fred', 'age': 40 }
  

  Type parameters

  • T1

  • T2

  Parameters

  • a: T1

  • b: T2

  Returns T1 & T2

• Create a new object with the own properties of the first object merged with the own properties of the others objects. If a key exists in several objects, the value from the last object will be used.

  example

   merge({ 'name': 'fred', 'age': 10 }, { 'age': 40 }); //=> { 'name': 'fred', 'age': 40 }
  

  Type parameters

  • T1

  • T2

  • T3

  Parameters

  • a: T1

  • b: T2

  • c: T3

  Returns T1 & T2 & T3

• Create a new object with the own properties of the first object merged with the own properties of the others objects. If a key exists in several objects, the value from the last object will be used.

  example

   merge({ 'name': 'fred', 'age': 10 }, { 'age': 40 }); //=> { 'name': 'fred', 'age': 40 }
  

  Type parameters

  • T1

  Parameters

  • a: T1

  Returns { <T2, T3>(b: T2, c: T3): T1 & T2 & T3; <T2>(b: T2): T1 & T2 }

  • • <T2, T3>(b: T2, c: T3): T1 & T2 & T3
    • <T2>(b: T2): T1 & T2

    • Type parameters

      • T2

      • T3

      Parameters

      • b: T2

      • c: T3

      Returns T1 & T2 & T3

    • Type parameters

      • T2

      Parameters

      • b: T2

      Returns T1 & T2

• Create a new object with the own properties of the first object merged with the own properties of the others objects. If a key exists in several objects, the value from the last object will be used.

  example

   merge({ 'name': 'fred', 'age': 10 }, { 'age': 40 }); //=> { 'name': 'fred', 'age': 40 }
  

  Type parameters

  • T

  Parameters

  • Rest ...args: T[]

  Returns T