fix: resolve markdown linting issues

- Fix line length violations in docs/Reference/Decorators.md - Fix line length violations in docs/Reference/TypeScript.md - All lines now comply with 80 character limit - Addresses linting feedback from PR review
fastify · emicovi · Jun 18, 2025 · Jun 18, 2025 · Jun 18, 2025 · Jun 19, 2025
commit a66ca6d7523f900b95f9f923e89deed7d98fdc94
diff --git a/docs/Reference/Decorators.md b/docs/Reference/Decorators.md
@@ -387,8 +387,10 @@ const helper = reply.getDecorator('helper')
 
 The `getDecorator` method is useful for:
 
-- **Plugin dependency validation**: Verify that required decorators exist at registration time
-- **Runtime safety**: Ensure decorators exist before using them, avoiding undefined access
+- **Plugin dependency validation**: Verify that required decorators exist at
+  registration time
+- **Runtime safety**: Ensure decorators exist before using them, avoiding
+  undefined access
 - **Plugin encapsulation**: Access decorators within specific plugin contexts
 
 ```js
@@ -403,7 +405,8 @@ fastify.register(async function (fastify) {
 ```
 
 > **Note**: For TypeScript users, `getDecorator` supports generic type parameters.
-> See the [TypeScript documentation](/docs/latest/Reference/TypeScript/) for advanced typing examples.
+> See the [TypeScript documentation](/docs/latest/Reference/TypeScript/) for
+> advanced typing examples.
 
 #### `setDecorator(name, value)`
 <a id="set-decorator"></a>
@@ -436,5 +439,7 @@ fastify.addHook('preHandler', async (req, reply) => {
 })
 ```
 
-> **Note**: For TypeScript users, `setDecorator` supports generic type parameters for enhanced type safety.
-> See the [TypeScript documentation](/docs/latest/Reference/TypeScript/) for advanced typing examples.
+> **Note**: For TypeScript users, `setDecorator` supports generic type parameters
+> for enhanced type safety.
+> See the [TypeScript documentation](/docs/latest/Reference/TypeScript/) for
+> advanced typing examples.
diff --git a/docs/Reference/TypeScript.md b/docs/Reference/TypeScript.md
@@ -689,7 +689,10 @@ Or even explicit config on tsconfig
 
 ### Decorators
 
-Fastify's decorator system allows you to extend the Fastify instance, request, and reply objects. When using TypeScript, decorators provide additional type safety and advanced features beyond the basic JavaScript usage documented in the [Decorators reference](./Decorators.md).
+Fastify's decorator system allows you to extend the Fastify instance, request, and
+reply objects. When using TypeScript, decorators provide additional type safety and
+advanced features beyond the basic JavaScript usage documented in the
+[Decorators reference](./Decorators.md).
 
 #### `getDecorator<T>` with Type Parameters
 
@@ -720,7 +723,8 @@ declare module 'fastify' {
 }
 ```
 
-This approach modifies the Fastify instance globally, which may lead to conflicts and inconsistent behavior in multi-server setups or with plugin encapsulation.
+This approach modifies the Fastify instance globally, which may lead to conflicts
+and inconsistent behavior in multi-server setups or with plugin encapsulation.
 
 Using `getDecorator<T>` allows you to limit types scope:
 
@@ -769,7 +773,8 @@ function sendSuccess (this: FastifyReply) {
 export type SendSuccess = typeof sendSuccess
 ```
 
-However, `getDecorator` returns functions with the `this` context already **bound**, meaning the `this` parameter disappears from the function signature.
+However, `getDecorator` returns functions with the `this` context already **bound**,
+meaning the `this` parameter disappears from the function signature.
 
 To correctly type it, you should use `OmitThisParameter` utility:
 
@@ -789,7 +794,8 @@ fastify.get('/success', async (request, reply) => {
 
 #### `setDecorator<T>` with Type Parameters
 
-The `setDecorator<T>` method provides enhanced type safety for updating request decorators:
+The `setDecorator<T>` method provides enhanced type safety for updating request
+decorators:
 
 ```typescript
 fastify.decorateRequest('user', '')
@@ -801,15 +807,17 @@ fastify.addHook('preHandler', async (req, reply) => {
 
 **Type Safety Benefits**
 
-If the `FastifyRequest` interface does not declare the decorator, you would typically need to use type assertions:
+If the `FastifyRequest` interface does not declare the decorator, you would
+typically need to use type assertions:
 
 ```typescript
 fastify.addHook('preHandler', async (req, reply) => {
   (req as typeof req & { user: string }).user = 'Bob Dylan'
 })
 ```
 
-The `setDecorator<T>` method eliminates the need for explicit type assertions while providing type safety:
+The `setDecorator<T>` method eliminates the need for explicit type assertions
+while providing type safety:
 
 ```typescript
 fastify.addHook('preHandler', async (req, reply) => {