React Masterclass #209 - Clean Up Code

React Masterclass [FULL COURSE]

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React Masterclass #209 - Clean Up Code

About the course

Welcome to React Masterclass! I was originally going to release this course on a new learning platform. Unfortunately, the platform shut down ... so I decided to release it here for free. The course covers many aspects of modern React development including: - Create React App - JSX - Styling CSS in React - Tailwind CSS - Prettier - Functional vs. Class Components - State and Props - PropTypes - Lists and Children - React Behind the Scenes - Testing with React Testing Library - React Hooks including useState and useEffect - Component Libraries - Lifecycle Methods - API Requests and more! Enjoy!

426lessons
22hours
Join now

Lessons

  1. React Masterclass #01 - Welcome to React
  2. React Masterclass #01 - Welcome to React
  3. React Masterclass #02 - Traditional Applications vs SPAs
  4. React Masterclass #02 - Traditional Applications vs SPAs
  5. React Masterclass #03 - Intro to Components
  6. React Masterclass #03 - Intro to Components
  7. React Masterclass #04 - Installing Chrome
  8. React Masterclass #04 - Installing Chrome
  9. React Masterclass #05 - Node and NPM
  10. React Masterclass #05 - Node and NPM
  11. React Masterclass #06 - Installing Node
  12. React Masterclass #06 - Installing Node
  13. React Masterclass #07 - Installing Git
  14. React Masterclass #07 - Installing Git
  15. React Masterclass #08 - Installing Visual Studio Code
  16. React Masterclass #08 - Installing Visual Studio Code
  17. React Masterclass #09 - Installing VSCode Extensions
  18. React Masterclass #09 - Installing VSCode Extensions
  19. React Masterclass #10 - What is React Native?
  20. React Masterclass #10 - What is React Native?
  21. React Masterclass #11 - Intro to Create React App
  22. React Masterclass #11 - Intro to Create React App
  23. React Masterclass #12 - Clear NPX Cache
  24. React Masterclass #12 - Clear NPX Cache
  25. React Masterclass #13 - Create React Application with Create React App
  26. React Masterclass #13 - Create React Application with Create React App
  27. React Masterclass #14 - Starting and Stopping React Application
  28. React Masterclass #14 - Starting and Stopping React Application
  29. React Masterclass #15 - Servers and Ports
  30. React Masterclass #15 - Servers and Ports
  31. React Masterclass #16 - Codebase Walkthrough (Root Directory)
  32. React Masterclass #16 - Codebase Walkthrough (Root Directory)
  33. React Masterclass #17 - Codebase Walkthrough (public and src Folders)
  34. React Masterclass #17 - Codebase Walkthrough (public and src Folders)
  35. React Masterclass #18 - Welcome to JSX I
  36. React Masterclass #18 - Welcome to JSX I
  37. React Masterclass #19 - Welcome to JSX II
  38. React Masterclass #19 - Welcome to JSX II
  39. React Masterclass #20 - Babel Quick Dive
  40. React Masterclass #20 - Babel Quick Dive
  41. React Masterclass #21 - Welcome to JSX III (Our First React Component)
  42. React Masterclass #21 - Welcome to JSX III (Our First React Component)
  43. React Masterclass #22 - Introduction to Attributes
  44. React Masterclass #22 - Introduction to Attributes
  45. React Masterclass #23 - Quick Note on Formatting JSX
  46. React Masterclass #23 - Quick Note on Formatting JSX
  47. React Masterclass #24 - The className Attribute
  48. React Masterclass #24 - The className Attribute
  49. React Masterclass #25 - Interpolation with Curly Braces I
  50. React Masterclass #25 - Interpolation with Curly Braces I
  51. React Masterclass #26 - Interpolation with Curly Braces II
  52. React Masterclass #26 - Interpolation with Curly Braces II
  53. React Masterclass #27 - Interpolation with Curly Braces III
  54. React Masterclass #27 - Interpolation with Curly Braces III
  55. React Masterclass #28 - Restoring our App Component
  56. React Masterclass #28 - Restoring our App Component
  57. React Masterclass #29 - Hot Reloading
  58. React Masterclass #29 - Hot Reloading
  59. React Masterclass #30 - Composing Components
  60. React Masterclass #30 - Composing Components
  61. React Masterclass #31 - Multiple Levels of Component Renders
  62. React Masterclass #31 - Multiple Levels of Component Renders
  63. React Masterclass #32 - Note on React Import (The New JSX Transform)
  64. React Masterclass #32 - Note on React Import (The New JSX Transform)
  65. React Masterclass #33 - Reviewing App Render
  66. React Masterclass #33 - Reviewing App Render
  67. React Masterclass #34 - ReactDOM v18 vs Earlier SLIDES
  68. React Masterclass #34 - ReactDOM v18 vs Earlier SLIDES
  69. React Masterclass #35 - BONUS: Eject to See webpack.config.js File
  70. React Masterclass #35 - BONUS: Eject to See webpack.config.js File
  71. React Masterclass #36 - Section Review [SLIDES]
  72. React Masterclass #36 - Section Review [SLIDES]
  73. React Masterclass #37 - Local Styles vs Global Styles
  74. React Masterclass #37 - Local Styles vs Global Styles
  75. React Masterclass #38 - Inline Styles
  76. React Masterclass #38 - Inline Styles
  77. React Masterclass #39 - CSS Modules
  78. React Masterclass #39 - CSS Modules
  79. React Masterclass #40 - Return App Component to Original Design
  80. React Masterclass #40 - Return App Component to Original Design
  81. React Masterclass #41 - Install Styled Components
  82. React Masterclass #41 - Install Styled Components
  83. React Masterclass #42 - CSS in JS with Styled Components
  84. React Masterclass #42 - CSS in JS with Styled Components
  85. React Masterclass #43 - Intro to Tailwind CSS [SLIDES]
  86. React Masterclass #43 - Intro to Tailwind CSS [SLIDES]
  87. React Masterclass #44 - Installing and Configuring Tailwind
  88. React Masterclass #44 - Installing and Configuring Tailwind
  89. React Masterclass #45 - Turning off VSCode Tailwind Complaints
  90. React Masterclass #45 - Turning off VSCode Tailwind Complaints
  91. React Masterclass #46 - Installing Tailwind CSS Intellisense VSCode Extension
  92. React Masterclass #46 - Installing Tailwind CSS Intellisense VSCode Extension
  93. React Masterclass #47 - Using Tailwind in App Component
  94. React Masterclass #47 - Using Tailwind in App Component
  95. React Masterclass #48 - Updating tailwind.config.js with Custom Colors
  96. React Masterclass #48 - Updating tailwind.config.js with Custom Colors
  97. React Masterclass #49 - Section Review
  98. React Masterclass #49 - Section Review
  99. React Masterclass #50 - Intro to Prettier
  100. React Masterclass #50 - Intro to Prettier
  101. React Masterclass #51 - Installing Prettier
  102. React Masterclass #51 - Installing Prettier
  103. React Masterclass #52 - Adding Script to Format Project
  104. React Masterclass #52 - Adding Script to Format Project
  105. React Masterclass #53 - Running Prettier with NPX
  106. React Masterclass #53 - Running Prettier with NPX
  107. React Masterclass #54 - Install Prettier Plugin for TailwindCSS
  108. React Masterclass #54 - Install Prettier Plugin for TailwindCSS
  109. React Masterclass #55 - Configure VSCode to Format with Prettier on Save
  110. React Masterclass #55 - Configure VSCode to Format with Prettier on Save
  111. React Masterclass #56 - Section Review [SLIDES]
  112. React Masterclass #56 - Section Review [SLIDES]
  113. React Masterclass #57 - PROJECT: Building Taco Card Component
  114. React Masterclass #57 - PROJECT: Building Taco Card Component
  115. React Masterclass #58 - Creating React Project
  116. React Masterclass #58 - Creating React Project
  117. React Masterclass #59 - Downloading Project Assets
  118. React Masterclass #59 - Downloading Project Assets
  119. React Masterclass #60 - Styling App Component and Showing Taco Image
  120. React Masterclass #60 - Styling App Component and Showing Taco Image
  121. React Masterclass #61 - Adding Taco Title
  122. React Masterclass #61 - Adding Taco Title
  123. React Masterclass #62 - Adding Add to Order Button
  124. React Masterclass #62 - Adding Add to Order Button
  125. React Masterclass #63 - Creating TacoCard Component
  126. React Masterclass #63 - Creating TacoCard Component
  127. React Masterclass #64 - CHALLENGE: Extract Button to Its Own Component
  128. React Masterclass #64 - CHALLENGE: Extract Button to Its Own Component
  129. React Masterclass #65 - Intro to Props [SLIDES]
  130. React Masterclass #65 - Intro to Props [SLIDES]
  131. React Masterclass #66 - Pass Props to TacoCard Component
  132. React Masterclass #66 - Pass Props to TacoCard Component
  133. React Masterclass #67 - Using Destructuring Syntax for Props
  134. React Masterclass #67 - Using Destructuring Syntax for Props
  135. React Masterclass #68 - Install PropTypes Library
  136. React Masterclass #68 - Install PropTypes Library
  137. React Masterclass #69 - Declare PropTypes for TacoCard Component
  138. React Masterclass #69 - Declare PropTypes for TacoCard Component
  139. React Masterclass #70 - Default PropTypes
  140. React Masterclass #70 - Default PropTypes
  141. React Masterclass #71 - The isRequired Property
  142. React Masterclass #71 - The isRequired Property
  143. React Masterclass #72 - CHALLENGE: Adding a Prop for Image Source
  144. React Masterclass #72 - CHALLENGE: Adding a Prop for Image Source
  145. React Masterclass #73 - Installing React Dev Tools
  146. React Masterclass #73 - Installing React Dev Tools
  147. React Masterclass #74 - Exploring Components Panel in React Dev Tools
  148. React Masterclass #74 - Exploring Components Panel in React Dev Tools
  149. React Masterclass #75 - Section Review
  150. React Masterclass #75 - Section Review
  151. React Masterclass #76 - Using the map Method to Generate an Array of JSX
  152. React Masterclass #76 - Using the map Method to Generate an Array of JSX
  153. React Masterclass #77 - The key Prop
  154. React Masterclass #77 - The key Prop
  155. React Masterclass #78 - Spreading Props for Child Component
  156. React Masterclass #78 - Spreading Props for Child Component
  157. React Masterclass #79 - Destructuring Properties in map Method
  158. React Masterclass #79 - Destructuring Properties in map Method
  159. React Masterclass #80 - Create BurritoCard Component
  160. React Masterclass #80 - Create BurritoCard Component
  161. React Masterclass #81 - Render BurritoCard Components
  162. React Masterclass #81 - Render BurritoCard Components
  163. React Masterclass #82 - The children Prop I
  164. React Masterclass #82 - The children Prop I
  165. React Masterclass #83 - The children Prop II
  166. React Masterclass #83 - The children Prop II
  167. React Masterclass #84 - The children Prop III (Prop Types for children)
  168. React Masterclass #84 - The children Prop III (Prop Types for children)
  169. React Masterclass #85 - Creating Tacos and Burritos Components
  170. React Masterclass #85 - Creating Tacos and Burritos Components
  171. React Masterclass #86 - Creating FoodItems Component
  172. React Masterclass #86 - Creating FoodItems Component
  173. React Masterclass #87 - Merging Tacos and Burritos Arrays
  174. React Masterclass #87 - Merging Tacos and Burritos Arrays
  175. React Masterclass #88 - Some Fun with Rearranging Components
  176. React Masterclass #88 - Some Fun with Rearranging Components
  177. React Masterclass #89 - Adding PropTypes for FoodItems Component
  178. React Masterclass #89 - Adding PropTypes for FoodItems Component
  179. React Masterclass #90 - Section Review
  180. React Masterclass #90 - Section Review
  181. React Masterclass #91 - Welcome to the Section
  182. React Masterclass #91 - Welcome to the Section
  183. React Masterclass #92 - Create Behind the Scenes Project
  184. React Masterclass #92 - Create Behind the Scenes Project
  185. React Masterclass #93 - The document.getElementById Method
  186. React Masterclass #93 - The document.getElementById Method
  187. React Masterclass #94 - The document.createElement Method
  188. React Masterclass #94 - The document.createElement Method
  189. React Masterclass #95 - Adding CSS Styles Programmatically
  190. React Masterclass #95 - Adding CSS Styles Programmatically
  191. React Masterclass #96 - The React.createElement Method [SLIDES]
  192. React Masterclass #96 - The React.createElement Method [SLIDES]
  193. React Masterclass #97 - Pulling In React via CDN
  194. React Masterclass #97 - Pulling In React via CDN
  195. React Masterclass #98 - The React.createElement Method I
  196. React Masterclass #98 - The React.createElement Method I
  197. React Masterclass #99 - The React.createElement Method II (Passing Props)
  198. React Masterclass #99 - The React.createElement Method II (Passing Props)
  199. React Masterclass #100 - The React.createElement Method III
  200. React Masterclass #100 - The React.createElement Method III
  201. React Masterclass #101 - The React.createElement Method IV
  202. React Masterclass #101 - The React.createElement Method IV
  203. React Masterclass #102 - The React createElement Method V
  204. React Masterclass #102 - The React createElement Method V
  205. React Masterclass #103 - The React.createElement Method VI
  206. React Masterclass #103 - The React.createElement Method VI
  207. React Masterclass #104 - How JSX Simplifies The Process
  208. React Masterclass #104 - How JSX Simplifies The Process
  209. React Masterclass #105 - Adding JSX to Our Project
  210. React Masterclass #105 - Adding JSX to Our Project
  211. React Masterclass #106 - Section Review
  212. React Masterclass #106 - Section Review
  213. React Masterclass #107 - Class vs Functional Components
  214. React Masterclass #107 - Class vs Functional Components
  215. React Masterclass #108 - Create Project for Section
  216. React Masterclass #108 - Create Project for Section
  217. React Masterclass #109 - Convert App from Functional to Class Component
  218. React Masterclass #109 - Convert App from Functional to Class Component
  219. React Masterclass #110 - Styling our User Form with Tailwind CSS
  220. React Masterclass #110 - Styling our User Form with Tailwind CSS
  221. React Masterclass #111 - Props in Class Components
  222. React Masterclass #111 - Props in Class Components
  223. React Masterclass #112 - Declaring Initial Component State with this state
  224. React Masterclass #112 - Declaring Initial Component State with this state
  225. React Masterclass #113 - The setState Method
  226. React Masterclass #113 - The setState Method
  227. React Masterclass #114 - Extracting Click Logic to Component Method
  228. React Masterclass #114 - Extracting Click Logic to Component Method
  229. React Masterclass #115 - First Solution: The bind Keyword
  230. React Masterclass #115 - First Solution: The bind Keyword
  231. React Masterclass #116 - Second Solution: Arrow Function for Methods
  232. React Masterclass #116 - Second Solution: Arrow Function for Methods
  233. React Masterclass #117 - Styling the Login and Signup Buttons
  234. React Masterclass #117 - Styling the Login and Signup Buttons
  235. React Masterclass #118 - Add Click Handler Methods for New Buttons
  236. React Masterclass #118 - Add Click Handler Methods for New Buttons
  237. React Masterclass #119 - The SyntheticEvent Object
  238. React Masterclass #119 - The SyntheticEvent Object
  239. React Masterclass #120 - Exploring Available React Events
  240. React Masterclass #120 - Exploring Available React Events
  241. React Masterclass #121 - Swapping State to Boolean Property
  242. React Masterclass #121 - Swapping State to Boolean Property
  243. React Masterclass #122 - EXERCISE: Adding Derived State
  244. React Masterclass #122 - EXERCISE: Adding Derived State
  245. React Masterclass #123 - Install React Switch
  246. React Masterclass #123 - Install React Switch
  247. React Masterclass #124 - Use React Switch in App Component
  248. React Masterclass #124 - Use React Switch in App Component
  249. React Masterclass #125 - Section Review
  250. React Masterclass #125 - Section Review
  251. React Masterclass #126 - Render Inputs for Email and Password
  252. React Masterclass #126 - Render Inputs for Email and Password
  253. React Masterclass #127 - Conditional Rendering with && Symbols
  254. React Masterclass #127 - Conditional Rendering with && Symbols
  255. React Masterclass #128 - Inverting the loginMode Boolean
  256. React Masterclass #128 - Inverting the loginMode Boolean
  257. React Masterclass #129 - Running into a Problem with Root Elements
  258. React Masterclass #129 - Running into a Problem with Root Elements
  259. React Masterclass #130 - Intro to React.Fragment
  260. React Masterclass #130 - Intro to React.Fragment
  261. React Masterclass #131 - Install Prop Types Library
  262. React Masterclass #131 - Install Prop Types Library
  263. React Masterclass #132 - Creating Button Component
  264. React Masterclass #132 - Creating Button Component
  265. React Masterclass #133 - Render Button Component in App Component
  266. React Masterclass #133 - Render Button Component in App Component
  267. React Masterclass #134 - Passing a Function to setState Method
  268. React Masterclass #134 - Passing a Function to setState Method
  269. React Masterclass #135 - Alternate state Declaration Syntax
  270. React Masterclass #135 - Alternate state Declaration Syntax
  271. React Masterclass #136 - Reacting to User Typing into Input
  272. React Masterclass #136 - Reacting to User Typing into Input
  273. React Masterclass #137 - Saving Input to Component State
  274. React Masterclass #137 - Saving Input to Component State
  275. React Masterclass #138 - The value Attribute
  276. React Masterclass #138 - The value Attribute
  277. React Masterclass #139 - Add State for Password and Confirm Password
  278. React Masterclass #139 - Add State for Password and Confirm Password
  279. React Masterclass #140 - Passing Additional Arguments to Handler Method
  280. React Masterclass #140 - Passing Additional Arguments to Handler Method
  281. React Masterclass #141 - Adding State for Message
  282. React Masterclass #141 - Adding State for Message
  283. React Masterclass #142 - Add onClick and type Prop for Button Component
  284. React Masterclass #142 - Add onClick and type Prop for Button Component
  285. React Masterclass #143 - Alternate Syntax for propTypes and defaultProps
  286. React Masterclass #143 - Alternate Syntax for propTypes and defaultProps
  287. React Masterclass #144 - The preventDefault Method on a Submission Event
  288. React Masterclass #144 - The preventDefault Method on a Submission Event
  289. React Masterclass #145 - Handle User Form Submission
  290. React Masterclass #145 - Handle User Form Submission
  291. React Masterclass #146 - Section Review
  292. React Masterclass #146 - Section Review
  293. React Masterclass #147 - What is testing?
  294. React Masterclass #147 - What is testing?
  295. React Masterclass #148 - The describe and it Functions
  296. React Masterclass #148 - The describe and it Functions
  297. React Masterclass #149 - The expect Function + toBe
  298. React Masterclass #149 - The expect Function + toBe
  299. React Masterclass #150 - Nested Describe Functions
  300. React Masterclass #150 - Nested Describe Functions
  301. React Masterclass #151 - The toEqual Matcher
  302. React Masterclass #151 - The toEqual Matcher
  303. React Masterclass #152 - The render and screen Functions
  304. React Masterclass #152 - The render and screen Functions
  305. React Masterclass #153 - Understanding ARIA Roles
  306. React Masterclass #153 - Understanding ARIA Roles
  307. React Masterclass #154 - The getByRole Method
  308. React Masterclass #154 - The getByRole Method
  309. React Masterclass #155 - Configuring the getByRole Method
  310. React Masterclass #155 - Configuring the getByRole Method
  311. React Masterclass #156 - Testing Playground Extension
  312. React Masterclass #156 - Testing Playground Extension
  313. React Masterclass #157 - The userEvent Object and debug
  314. React Masterclass #157 - The userEvent Object and debug
  315. React Masterclass #158 - The getByLabelText Method
  316. React Masterclass #158 - The getByLabelText Method
  317. React Masterclass #159 - Targeting the Submit Button
  318. React Masterclass #159 - Targeting the Submit Button
  319. React Masterclass #160 - Writing Assertion for App
  320. React Masterclass #160 - Writing Assertion for App
  321. React Masterclass #161 - Add Test for Registration Mode
  322. React Masterclass #161 - Add Test for Registration Mode
  323. React Masterclass #162 - Adding Test for Signup Failure
  324. React Masterclass #162 - Adding Test for Signup Failure
  325. React Masterclass #163 - Section Review
  326. React Masterclass #163 - Section Review
  327. React Masterclass #164 - What is a React hook?
  328. React Masterclass #164 - What is a React hook?
  329. React Masterclass #165 - Quick Review of ES6 Array Destructuring Syntax
  330. React Masterclass #165 - Quick Review of ES6 Array Destructuring Syntax
  331. React Masterclass #166 - The useState Hook
  332. React Masterclass #166 - The useState Hook
  333. React Masterclass #167 - Rendering New and Old App Components Side by Side
  334. React Masterclass #167 - Rendering New and Old App Components Side by Side
  335. React Masterclass #168 - The Two Values from the useState Hook
  336. React Masterclass #168 - The Two Values from the useState Hook
  337. React Masterclass #169 - Copying Over Render Code From App Component
  338. React Masterclass #169 - Copying Over Render Code From App Component
  339. React Masterclass #170 - Modifying Old Method Event Handlers
  340. React Masterclass #170 - Modifying Old Method Event Handlers
  341. React Masterclass #171 - Nested Functions Inside Function Component
  342. React Masterclass #171 - Nested Functions Inside Function Component
  343. React Masterclass #172 - Writing Function for Handling Form Submit
  344. React Masterclass #172 - Writing Function for Handling Form Submit
  345. React Masterclass #173 - Replacing Class Component with Functional One
  346. React Masterclass #173 - Replacing Class Component with Functional One
  347. React Masterclass #174 - Checking in On React Testing Library Tests
  348. React Masterclass #174 - Checking in On React Testing Library Tests
  349. React Masterclass #175 - Section Review
  350. React Masterclass #175 - Section Review
  351. React Masterclass #176 - Intro to Employee Registry Project
  352. React Masterclass #176 - Intro to Employee Registry Project
  353. React Masterclass #177 - Create Employee Registry Project
  354. React Masterclass #177 - Create Employee Registry Project
  355. React Masterclass #178 - Intro to Material UI
  356. React Masterclass #178 - Intro to Material UI
  357. React Masterclass #179 - Installing Material UI
  358. React Masterclass #179 - Installing Material UI
  359. React Masterclass #180 - The CssBaseline Component
  360. React Masterclass #180 - The CssBaseline Component
  361. React Masterclass #181 - The Container and Box Components
  362. React Masterclass #181 - The Container and Box Components
  363. React Masterclass #182 - The Typography Component
  364. React Masterclass #182 - The Typography Component
  365. React Masterclass #183 - Rendering Input for Employee Names
  366. React Masterclass #183 - Rendering Input for Employee Names
  367. React Masterclass #184 - Add State for Employee Name
  368. React Masterclass #184 - Add State for Employee Name
  369. React Masterclass #185 - Rendering Card for Employee Profiles
  370. React Masterclass #185 - Rendering Card for Employee Profiles
  371. React Masterclass #186 - Rendering Cards with map Method
  372. React Masterclass #186 - Rendering Cards with map Method
  373. React Masterclass #187 - Filtering Employees with User Search
  374. React Masterclass #187 - Filtering Employees with User Search
  375. React Masterclass #188 - Section Review
  376. React Masterclass #188 - Section Review
  377. React Masterclass #189 - Lifecycle Methods
  378. React Masterclass #189 - Lifecycle Methods
  379. React Masterclass #190 - Intro to JSON Server Library
  380. React Masterclass #190 - Intro to JSON Server Library
  381. React Masterclass #191 - Create db json File for JSON Server Library
  382. React Masterclass #191 - Create db json File for JSON Server Library
  383. React Masterclass #192 - Install Axios NPM Library
  384. React Masterclass #192 - Install Axios NPM Library
  385. React Masterclass #193 - Practice with Axios in Regular JavaScript File
  386. React Masterclass #193 - Practice with Axios in Regular JavaScript File
  387. React Masterclass #194 - The componentDidMount Lifecycle Method
  388. React Masterclass #194 - The componentDidMount Lifecycle Method
  389. React Masterclass #195 - Refactoring componentDidMount with async/await
  390. React Masterclass #195 - Refactoring componentDidMount with async/await
  391. React Masterclass #196 - The componentDidUpdate Lifecycle Method
  392. React Masterclass #196 - The componentDidUpdate Lifecycle Method
  393. React Masterclass #197 - Refactoring componentDidUpdate with async/await
  394. React Masterclass #197 - Refactoring componentDidUpdate with async/await
  395. React Masterclass #198 - Jest Mock Functions I
  396. React Masterclass #198 - Jest Mock Functions I
  397. React Masterclass #199 - Jest Mock Functions II
  398. React Masterclass #199 - Jest Mock Functions II
  399. React Masterclass #200 - The jest.mock Method
  400. React Masterclass #200 - The jest.mock Method
  401. React Masterclass #201 - Writing Tests for App Component
  402. React Masterclass #201 - Writing Tests for App Component
  403. React Masterclass #202 - Section Review
  404. React Masterclass #202 - Section Review
  405. React Masterclass #203 - Refactoring App Component to Utilize useState
  406. React Masterclass #203 - Refactoring App Component to Utilize useState
  407. React Masterclass #204 - The useEffect Hook
  408. React Masterclass #204 - The useEffect Hook
  409. React Masterclass #205 - Fetching Employees in useEffect Hook
  410. React Masterclass #205 - Fetching Employees in useEffect Hook
  411. React Masterclass #206 - Fixing Infinite Loop Problem
  412. React Masterclass #206 - Fixing Infinite Loop Problem
  413. React Masterclass #207 - Second Argument to useEffect Hook
  414. React Masterclass #207 - Second Argument to useEffect Hook
  415. React Masterclass #208 - Async Code in useEffect
  416. React Masterclass #208 - Async Code in useEffect
  417. React Masterclass #209 - Clean Up Code
  418. React Masterclass #209 - Clean Up Code
  419. React Masterclass #210 - The setTimeout, setInterval & clearInterval Functions
  420. React Masterclass #210 - The setTimeout, setInterval & clearInterval Functions
  421. React Masterclass #211 - Side Effect: Displaying Time
  422. React Masterclass #211 - Side Effect: Displaying Time
  423. React Masterclass #212 - Problems with Side Effects
  424. React Masterclass #212 - Problems with Side Effects
  425. React Masterclass #213 - The useEffect Cleanup Function
  426. React Masterclass #213 - The useEffect Cleanup Function