serverless: Add Statement.run() method

packages/turso-serverless/integration-tests/serverless.test.mjs

@@ -45,6 +45,12 @@ test.serial('prepare() method creates statement', async t => {
   t.is(rows[0][1], 'John Doe');
 });
 
+test.serial('Statement.run()', async t => {
+  const stmt = client.prepare('INSERT INTO test_users (name, email) VALUES (?, ?)');
+  const row = await stmt.run(['Jane Doe', 'jane@example.com']);
+  t.is(row.lastInsertRowid, 2);
+});
+
 test.serial('statement iterate() method works', async t => {
   // Ensure test data exists
   await client.execute('CREATE TABLE IF NOT EXISTS test_users (id INTEGER PRIMARY KEY, name TEXT, email TEXT)');

packages/turso-serverless/src/statement.ts

@@ -22,6 +22,24 @@ export class Statement {
     this.sql = sql;
   }
 
+  /**
+   * Executes the prepared statement.
+   * 
+   * @param args - Optional array of parameter values for the SQL statement
+   * @returns Promise resolving to the result of the statement
+   * 
+   * @example
+   * ```typescript
+   * const stmt = client.prepare("INSERT INTO users (name, email) VALUES (?, ?)");
+   * const result = await stmt.run(['John Doe', 'john.doe@example.com']);
+   * console.log(`Inserted user with ID ${result.lastInsertRowid}`);
+   * ```
+   */
+  async run(args: any[] = []): Promise<any> {
+    const result = await this.session.execute(this.sql, args);
+    return { changes: result.rowsAffected, lastInsertRowid: result.lastInsertRowid };
+  }
+
   /**
    * Execute the statement and return the first row.
    *