OAuth 4 Flows
1. Client Credentials Flow（用於機器對機器 M2M 通信） 用法 流程 示例 2. Implicit Flow（已被淘汰） 用法 流程 示例 為什麼淘汰？ 👉 解決方案：使用 Authorization Code Flow + PKCE（適用於 SPA 應用）。 3. Authorization Code Flow（適用於 Web …
Jest: Mongoose
jest.fn(): Jest provides a mock function that replaces the real function so that you can monitor its behavior, for example:
Jest: testEnvironent
The following two Code snippets, one is seriver-side tests, and one is react componet tests. dbConnect TestSuite is server side tests, use node for testEnvironment. This React Unit Test file, …
Jest? and What are sub, fake, mock?
npm install –save-dev jest @types/jest npm install –save-dev ts-jest npx ts-jest config:init will generate file jest.config.js create __tests__ folder under root path of Next.js project, and create xxx.test.ts under this …
Mongoose 「蒙古斯」（/ˈmɒŋ.ɡuːs/）
We access MongoDB through Mongoose module. We create these ts file to access MongoDB. (Example: Next.js Project, npm install mongoose) When you need to define an interface in TypeScript but …
GraphQL on Next.js
GraphQL has the built-in scale types Int, Float, String, Boolean, and ID. Exclamation marks (!) denote non-nullable fields, and lists within square brackets([ ]) indicate arrays. use browser http://localhost: 3000/api/graph …
Next.js Rendering: SSR, SSG, ISR, CSR
Server-Side Rendering: SSR 何時執行？ 每次請求時，在伺服器端執行 getServerSideProps 來產生 HTML。優點： 缺點： Static Site Generation: SSG 何時執行？ 在 build 時執行 getStaticProps，預先生成 HTML，並在 CDN 上提供。優點： 缺點： Incremental Static Regeneration: ISR 何時執行？ 在 build 時先生成靜態頁面，但允許根據 …
React
React uses a custom JavaScript Syntax Extension (JSX) to describe HTML elements and TypeScript for static typing, both of which require a transpiler to convert the code to JavaScript. To …