Docs Menu

Function Definition

Define a function using the fn keyword.

drylang

fn greet(name) {
    pt("Hello, " + name + "!")
}

greet("Zaky")

Returning Values

Use rev to return a value from a function.

drylang

fn add(a, b) {
    rev a + b
}

result = add(10, 20)
pt(result) // 30

Use asn fn to declare an async function, and awt to await it.

drylang

asn fn fetchData() {
    rev req("https://api.example.com")
}

data = awt fetchData()