Method add

wasm-pdk/example/src/lib.rs:47–55

(&mut self, s: String)

    }

    pub fn add(&mut self, s: String) {
        let normalized: String = s.to_lowercase()
            .chars()
            .map(|c| if c.is_alphanumeric() { c } else { '-' })
            .collect();
        for part in normalized.split('-').filter(|p| !p.is_empty()) {
            self.parts.push(part.to_string());
        }
    }

    pub fn build(&self) -> String {
        self.parts.join("-")