minhphu0304 / gofunc

Utility library for Golang programmers. Inspired by Ramdajs

Go-Functional

Functional library for Golang programmers. Inspired by Ramda JS and Lodash

Available functions

• AddInt: Add all integer in parameters together

Example:

  import (
    gofunc "https://github.com/MinhPhu0304/gofunc"
  )
  func main() {
    input := 1
    gofunc.AddInt(input) // Expected: 1
    gofunc.AddInt(1,2,3) // Expected: 6
  }

• AddString: Add all integer in parameters together with a space between each parameters

Example:

    import (
      gofunc "https://github.com/MinhPhu0304/gofunc"
    )
    func main() {
      input := "Hello"
      gofunc.AddString(input) // Expected: Hello
      gofunc.AddString(input, "world") // Expected: Hello world
    }

• All: Return true if all elements of the list match the predicate

Example:

    import (
      gofunc "https://github.com/MinhPhu0304/gofunc"
    )

    func main () {
      input := []int{3,3,3}
      input2 := []string{"hey","hey"}
      checkAllElementIs3 := gofunc.All(3)
      checkAllElementIs3(input) // Return true
      checkAllElementIs3(input2) // Return false
    }

• First: Get the first element of any array type

Example:

    import (
      gofunc "https://github.com/MinhPhu0304/gofunc"
    )
    func main() {
      input := [3]int {1,2,3}
      gofunc.First(input) // Expected: 1
      stringInput := [3]string {"Hello", "Go", "developers"}
      gofunc.First(stringInput) // Expected: Hello
    }

• Last: Get the last element of any array type

Example:

    import (
      gofunc "https://github.com/MinhPhu0304/gofunc"
    )
    func main() {
      input := [3]int {1,2,3}
      gofunc.Last(input) // Expected: 3
      stringInput := [3]string {"Hello", "Go", "developers"}
      gofunc.Last(stringInput) // Expected: developers
    }

• Sum: Add all value in an integer list

Example:

    import (
      gofunc "https://github.com/MinhPhu0304/gofunc"
    )
    func main () {
      array := []int{1, 2, 3}
      gofunc.Sum(array) // Expected: 6
    }

• Always: Return curried function which always return value passed in

Example:

    import (
      gofunc "https://github.com/MinhPhu0304/gofunc"
    )
    func main () {
      alwaysTrue := gofunc.Always(true)
      alwaysTrue() // return true      
    }

• Prop: Return field value of a struct if present. Note: all field should be export from the struct

Example:

    import (
      gofunc "https://github.com/MinhPhu0304/gofunc"
    )

    type Person struct {
	    Name string
    }

    func main () {
      test := Person{Name: "test"}
      name := gofunc.Prop("Name", test) // Return "test"
    }