byteconv is a fast []byte converter package
- string
- bool
- float32/64
- int8/16/32/64
- uint8/16/32/64
This example uses type int but you can use any other supported types from above.
Use byteconv.ToByte() to convert []byte .
package main
import (
"github.com/ecoshub/byteconv"
"fmt"
)
func main() {
// test value as int
val := 1289
// []byte convertion with
arr, err := byteconv.ToBytes(val)
if err != nil {
fmt.Println(err)
return
}
fmt.Println(arr)
}This is array representation of int 1289
Output:[9 5 0 0 0 0 0 0]
To convert back to Int use ToInt() function
package main
import (
"byteconv"
"fmt"
)
func main() {
// I created an array from other examples output
// you can directly use 'arr' variable if you merge them
arr := []byte{9, 5, 0, 0, 0, 0, 0, 0}
val, err := byteconv.ToInt(arr)
if err != nil {
fmt.Println(err)
return
}
fmt.Println(val)
}Output:1289