mobile typing isn't scored — practice only
type User struct {
Go · general · type the snippet below to practice
def fib(n):
a, b = 0, 1
for _ in range(n):
a, b = b, a + b
return a
about this snippet
This is the jsondecode snippet in Go — 12 lines of real Go code that exercises common patterns you'll see in production. DeveloperType scores you on net WPM and accuracy and only counts runs above 95% accuracy on the leaderboard, so practice rewards precision, not speed alone.
view source (12 lines)
type User struct {
ID int `json:"id"`
Name string `json:"name"`
Email string `json:"email"`
}
func parse(data []byte) (User, error) {
var u User
err := json.Unmarshal(data, &u)
return u, err
}
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