Method grep

sdk/node/src/lib.rs:3819–3826

(&self, pattern: String)

    /// Search file contents with a regex pattern.
    #[napi]
    pub async fn grep(&self, pattern: String) -> napi::Result<String> {
        let session = self.inner.clone();
        get_runtime()
            .spawn(async move { session.grep(&pattern).await })
            .await
            .map_err(|e| napi::Error::from_reason(format!("Task join error: {e}")))?
            .map_err(|e| napi::Error::from_reason(format!("{e}")))
    }

    /// Search the web using multiple search engines.
    #[napi]