[pull] master from DefinitelyTyped:master

types/frida-gum/frida-gum-tests.ts

@@ -393,6 +393,17 @@ const moduleObserver = Process.attachModuleObserver({
 });
 moduleObserver.detach();
 
+const db = SqliteDatabase.openInline("AAAA");
+const stmt = db.prepare("SELECT * from tab;");
+// $ExpectType string[]
+stmt.columnNames;
+// $ExpectType SqliteColumnType[]
+stmt.columnTypes;
+// $ExpectType (string | null)[]
+stmt.declaredTypes;
+// $ExpectType number
+stmt.paramsCount;
+
 // $ExpectType Profiler
 const profiler = new Profiler();
 const sampler = new BusyCycleSampler();

types/frida-gum/index.d.ts

@@ -3118,6 +3118,28 @@ type SqliteOpenFlag =
  * Pre-compiled SQL statement.
  */
 declare class SqliteStatement {
+    /**
+     * Names of the columns in the prepared statement.
+     */
+    readonly columnNames: string[];
+
+    /**
+     * Types of the columns in the prepared statement.
+     */
+    readonly columnTypes: SqliteColumnType[];
+
+    /**
+     * Declared types of the columns as specified in the table schema. Each
+     * element is the type string (e.g. `"TEXT"`, `"INTEGER"`) or `null` if
+     * the column has no declared type (e.g. expression columns).
+     */
+    readonly declaredTypes: Array<string | null>;
+
+    /**
+     * Number of SQL parameters in the prepared statement.
+     */
+    readonly paramsCount: number;
+
     /**
      * Binds the integer `value` to `index`.
      *
@@ -3172,6 +3194,8 @@ declare class SqliteStatement {
     reset(): void;
 }
 
+type SqliteColumnType = "integer" | "float" | "text" | "blob" | "null";
+
 /**
  * Intercepts execution through inline hooking.
  */