refactor: some changes in examples

Author: ismanapa

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
             ${{ runner.os }}-
 
       - name: 📥 Install dependencies
-        run: npm install
+        run: npm install --force
 
       - name: 💅 Lint code style
         run: npm run lint

src/const-type-parameter/basic-example.ts

@@ -2,16 +2,16 @@
 // Example with "as const"
 export type User = { name: string; age: number };
 
-function getUserName<T extends User>(username: T): T["name"] {
-  return username.name;
+function getUserName<T extends User>(user: T): T["name"] {
+  return user.name;
 }
 
 const userName = getUserName({ name: "Isma", age: 31 } as const);
-//     ^?
+//      ^?
 
 // Ejemplo const type parameter
-function getUserAge<const T extends User>(username: T): T["age"] {
-  return username.age;
+function getUserAge<const T extends User>(user: T): T["age"] {
+  return user.age;
 }
 
 const userAge = getUserAge({ name: "Isma", age: 31 });

src/const-type-parameter/fetcher/CreateCoursePayload.ts

@@ -1,7 +1,7 @@
 import { EndpointPayload } from "./EndpointPayload";
 
 export class CreateCoursePayload extends EndpointPayload {
-  constructor(public readonly name: string, public readonly startDate: Date) {
+  constructor(public readonly title: string, public readonly startDate: Date) {
     super();
   }
 }

src/const-type-parameter/fetcher/fetcher.ts

@@ -11,12 +11,9 @@ type Endpoint = {
 };
 
 function setupFetcher<
-  const GetEndpoint extends Readonly<Endpoint>,
-  const PostEndpoint extends Readonly<Endpoint>
->(endpoints: {
-  get: ReadonlyArray<GetEndpoint>;
-  post: ReadonlyArray<PostEndpoint>;
-}) {
+  const GetEndpoint extends Endpoint,
+  const PostEndpoint extends Endpoint
+>(endpoints: { get: GetEndpoint[]; post: PostEndpoint[] }) {
   const endpointNameToUrl = (method: keyof typeof endpoints, name: string) => {
     const t = endpoints[method];
 

src/utility-types/derivated-types/groupByStatus.ts

@@ -5,9 +5,9 @@ export interface Course {
   status: "archived" | "active";
 }
 
-export function groupByStatus(
-  courses: Course[]
-): Record<CourseStatus, Course[]> {
+type GroupuedCoursesByStatus = Record<CourseStatus, Course[]>;
+
+export function groupByStatus(courses: Course[]): GroupuedCoursesByStatus {
   const grouped: Record<CourseStatus, Course[]> = {
     active: [],
     archived: [],