feat(ext/sqlite): sqlite implementation

feat(ext/sqlite): sqlite implementation

Author: load1n9

examples/sqlite.ts

@@ -0,0 +1,78 @@
+// deno-lint-ignore-file no-explicit-any
+
+const db = new Database(":memory:");
+
+try {
+  // Create sample tables
+  db.exec(`
+        CREATE TABLE users (
+            id INTEGER PRIMARY KEY AUTOINCREMENT,
+            name TEXT NOT NULL,
+            age INTEGER,
+            email TEXT
+        );
+        
+        CREATE TABLE products (
+            id INTEGER PRIMARY KEY,
+            name TEXT,
+            price REAL,
+            in_stock INTEGER
+        );
+    `);
+
+  // Insert with parameters
+  const insertUserStmt = db.prepare(
+    "INSERT INTO users (name, age, email) VALUES (?, ?, ?)",
+  );
+  insertUserStmt.run("Alice Smith", 25, "alice@example.com");
+  insertUserStmt.run("Bob Johnson", 30, "bob@example.com");
+  insertUserStmt.run("Charlie Brown", 28, "charlie@example.com");
+
+  // Select with parameters
+  const usersOver26 = db.prepare("SELECT * FROM users WHERE age > ?").all(26);
+  console.log("Users over 26:");
+  usersOver26.forEach((user: any) => {
+    console.log(`${user.name} (${user.age}): ${user.email}`);
+  });
+
+  // Update with parameters
+  db.prepare("UPDATE users SET age = ? WHERE name = ?").run(
+    26,
+    "Alice Smith",
+  );
+
+  // Complex query with multiple parameters
+  const filteredUsers = db.prepare(
+    "SELECT * FROM users WHERE age BETWEEN ? AND ? AND name LIKE ?",
+  ).all(25, 30, "%o%");
+  console.log("\nUsers aged 25-30 with 'o' in name:");
+  filteredUsers.forEach((user: any) => {
+    console.log(`${user.name} (${user.age})`);
+  });
+
+  // Different parameter types
+  const insertProductStmt = db.prepare(
+    "INSERT INTO products (id, name, price, in_stock) VALUES (?, ?, ?, ?)",
+  );
+  insertProductStmt.run(1, "Laptop", 999.99, true);
+  insertProductStmt.run(2, "Mouse", 25.50, false);
+
+  db.exec("CREATE TABLE nullable_test (id INTEGER, value TEXT)");
+  const nullStmt = db.prepare(
+    "INSERT INTO nullable_test (id, value) VALUES (?, ?)",
+  );
+  nullStmt.run(1, "not null");
+  nullStmt.run(2, null);
+
+  const nullResults = db.prepare("SELECT * FROM nullable_test").all();
+  console.log("\nNULL parameter test results:");
+  nullResults.forEach((row: any) => {
+    console.log(
+      `ID: ${row.id}, Value: ${row.value === null ? "NULL" : row.value}`,
+    );
+  });
+} catch (error) {
+  console.error("Error:", error);
+} finally {
+  db.close();
+}

runtime/src/ext/fetch/response/mod.ts

@@ -5,7 +5,6 @@ interface ResponseInit {
   statusText?: string;
 }
 
-
 class Response {
   #response;
   #headers: any;
@@ -47,7 +46,7 @@ class Response {
     return this.#response.url;
   }
 
-  /** 
+  /**
    * Returns true if the response is the result of a redirect; otherwise false.
    */
   get redirected() {
@@ -70,7 +69,7 @@ class Response {
     return this.#response.statusText;
   }
 
-  /** 
+  /**
    * Gets the headers.
    */
   get headers() {

runtime/src/ext/mod.rs

@@ -12,6 +12,8 @@ mod fs;
 #[cfg(feature = "storage")]
 mod local_storage;
 mod process;
+#[cfg(feature = "storage")]
+mod sqlite;
 mod time;
 mod url;
 mod web;
@@ -27,6 +29,8 @@ pub use fs::*;
 #[cfg(feature = "storage")]
 pub use local_storage::*;
 pub use process::*;
+#[cfg(feature = "storage")]
+pub use sqlite::*;
 pub use time::*;
 pub use url::*;
 pub use web::*;