3 ms·
You can do it multiple ways. Like in go: cloj := func() { val := 1 return func(m string) { switch m { case "inc": val = val + 1
by llmslave2 9mo ago
You can do it multiple ways. Like in go:
cloj := func() {
val := 1
return func(m string) {
switch m {
case "inc": val = val + 1
case "dec": val = val - 1
}
}
} ()
cloj("inc")
In JS you can close upon state and return an object, which is essentially how classes work in the language.
let cloj = (() => {
let x = 0; return { inc: () => x++, dec: () => x-- }
})()
cloj.inc()