Docs: update docs

README.md

@@ -9,6 +9,12 @@ It is designed to provide reliable and intuitive transaction management for miss
 
 **This framework is now experimental and under development. Please feel free to contribute or provide feedback.**
 
+## Features
+- ✅ **Effortless Declarative Transactions** – Manage complex DB transactions with a single line of code!
+- ⚡ **TypeScript Native** – Seamless and powerful TypeScript support for the best development experience!
+- 🛠️ **No Dependencies, Lightweight (40KB)** – Runs fast with zero unnecessary bloat!
+- 🔄 **Flexible Transaction Propagation** – Supports propagation modes like `MANDATORY`, `REQUIRES_NEW`.
+
 ## Getting Started
 * API Documentation is available at [here](/docs/api.md).
 * The [example](/examples) contains a simple example of how to use the TranJS framework.
@@ -53,11 +59,6 @@ Execute Query Chansu 100
 Commit Transaction (id: ae8wml5i78rt) # Transaction committed when transfer() finished
 ```
 
-## Feature
-* Provide declarative database transaction
-* Typescript Native
-* No dependencies
-
 ## The reason why made this
 While developing software requiring robust transaction management, I needed a way to group multiple query executions into a single transaction. Initially, I used anonymous functions, referred to as _Executables_, to achieve this. However, this approach was complex, required extra boilerplate code, and made it difficult for new developers to understand.
 

docs/drivers.md

@@ -2,11 +2,11 @@
 
 ## Supported Drivers
 
-### [MySQL Driver](#MySQL-Driver)
+### [MySQL Drivers](#MySQL-Driver)
 - [mysql2](https://npmjs.com/package/mysql2)
     - Use the `@tranjs/mysql2` package to integrate with MySQL databases.
 
-### [PostgreSQL Driver](#PostgreSQL-Driver)
+### [PostgreSQL Drivers](#PostgreSQL-Driver)
 - [pg](https://npmjs.com/package/pg)
     - Use the `@tranjs/pg` package to integrate with PostgreSQL databases.
 
@@ -22,18 +22,28 @@ npm install @tranjs/core @tranjs/mysql2 --save
 
 ```typescript
 import { createPool } from "mysql2/promise";
-import { MySQLTransactionManager } from "@tranjs/mysql2";
-import { useTransactionManager } from "@tranjs/core";
+import { useMySQLTransactionManager } from "@tranjs/mysql2";
 
 const pool = createPool({
   host: 'localhost',
-  port: 3306,
   user: 'admin',
-  password: 'password',
-  database: 'mydb',
 })
 
-useTransactionManager(new MySQLTransactionManager(pool));
+// Don't need to `useTransactionManager`,
+// if you use `useMySQLTransactionManager`
+useMySQLTransactionManager(pool);
+```
+
+```typescript
+import { Transactional } from "@tranjs/core";
+import { ctx } from "@tranjs/mysql2";
+
+class MyService {
+    @Transactional()
+    async method() {
+        await ctx().execute("SELECT 1;")
+    }
+}
 ```
 
 That’s it! You’re ready to use TranJS with MySQL.
@@ -50,15 +60,28 @@ npm install @tranjs/core @tranjs/pg --save
 
 ```typescript
 import { Pool } from "pg";
-import { PostgreSQLTransactionManager } from "@tranjs/pg";
-import { useTransactionManager } from "@tranjs/core";
+import { usePostgreSQLTransactionManager } from "@tranjs/pg";
 
 const pool = new Pool({
   host: 'localhost',
   user: 'database-user',
 })
 
-useTransactionManager(new PostgreSQLTransactionManager(pool));
+// Don't need to `useTransactionManager`,
+// if you use `usePostgreSQLTransactionManager`
+usePostgreSQLTransactionManager(pool);
+```
+
+```typescript
+import { Transactional } from "@tranjs/core";
+import { ctx } from "@tranjs/pg";
+
+class MyService {
+    @Transactional()
+    async method() {
+        await ctx().execute("SELECT 1;")
+    }
+}
 ```
 
 That’s it! You’re ready to use TranJS with PostgreSQL.

packages/core/README.md

@@ -9,6 +9,12 @@ It is designed to provide reliable and intuitive transaction management for miss
 
 **This framework is now experimental and under development. Please feel free to contribute or provide feedback.**
 
+## Features
+- ✅ **Effortless Declarative Transactions** – Manage complex DB transactions with a single line of code!  
+- ⚡ **TypeScript Native** – Seamless and powerful TypeScript support for the best development experience!  
+- 🛠️ **No Dependencies, Lightweight (40KB)** – Runs fast with zero unnecessary bloat!
+- 🔄 **Flexible Transaction Propagation** – Supports propagation modes like `MANDATORY`, `REQUIRES_NEW`.
+
 ## Getting Started
 * API Documentation is available at [here](/docs/api.md).
 * The [example](/examples) contains a simple example of how to use the TranJS framework.
@@ -53,11 +59,6 @@ Execute Query Chansu 100
 Commit Transaction (id: ae8wml5i78rt) # Transaction committed when transfer() finished
 ```
 
-## Feature
-* Provide declarative database transaction
-* Typescript Native
-* No dependencies
-
 ## The reason why made this
 While developing software requiring robust transaction management, I needed a way to group multiple query executions into a single transaction. Initially, I used anonymous functions, referred to as _Executables_, to achieve this. However, this approach was complex, required extra boilerplate code, and made it difficult for new developers to understand.