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omit is a simple library to handle optional and nullable struct field values for json serialization and deserialization in golang.
go get github.com/disgoorg/omit
package main import ( "encoding/json" "fmt" "github.com/disgoorg/omit" ) type User struct { ID int `json:"id"` Name string `json:"name"` Email omit.Omit[*string] `json:"email,omitzero"` } func main() { u := User{ ID: 1, Name: "John Doe", Email: omit.NewPtr("test@example.com"), } // Marshal data, err := json.Marshal(u) if err != nil { panic(err) } fmt.Println(string(data)) }
Documentation is wip and can be found under:
For help feel free to open an issue or reach out on Discord
Contributions are welcomed but for bigger changes we recommend first reaching out via Discord or create an issue to discuss your problems, intentions and ideas.
Distributed under the License. See LICENSE for more information.