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Real Senior Frontend Developer Interview | React + Redux + Typescript

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00:00 - Start interview
00:15 - About company
01:24 - Introduction my development experience
02:17 - About my previous web projects ( frontend + backend )
03:16 - How is the interview progressing?
03:50 - What is event loop in javascript ?
04:21 - How do you handle error in JavaScript ?
04:30 - How do we handle errors in React js ? ( errorBoundary )
04:46 - How generics work in typescript ? ( ts )
06:02 - Move to react js
06:10 - Lifecycle methods react
06:30 - Do you use it ? ( class components )
06:40 - What is useEffect ?
07:05 - Example with useEffect
08:12 - How we can improve performance in React ?
08:59 - Would you use useContext in react ?
09:33 - Why do we need useContext ?
10:37 - What’s the difference between useMemo and useCallback ?
11:22 - Is redux immutable ?
11:30 - Why is immutability important in redux ?
12:43 - Redux vs redux toolkit
13:18 - Middleware in redux
14:02 - About react selectors
15:10 - What’s the difference between git merge and git rebase ?
16:12 - What context of function ?
16:58 - Second technical task
17:40 - What we will see in console ?
19:00 - Task about this context
20:20 - Event loop task
23:45 - Last task about method bind in js
26:13 - FEEDBACK
This video is helpful for all junior developers or for people who only learn frontend ( javascript, html, css, react js, redux, typescript, etc. )
#react #javascript #interview
00:00 - Start interview
00:15 - About company
01:24 - Introduction my development experience
02:17 - About my previous web projects ( frontend + backend )
03:16 - How is the interview progressing?
03:50 - What is event loop in javascript ?
04:21 - How do you handle error in JavaScript ?
04:30 - How do we handle errors in React js ? ( errorBoundary )
04:46 - How generics work in typescript ? ( ts )
06:02 - Move to react js
06:10 - Lifecycle methods react
06:30 - Do you use it ? ( class components )
06:40 - What is useEffect ?
07:05 - Example with useEffect
08:12 - How we can improve performance in React ?
08:59 - Would you use useContext in react ?
09:33 - Why do we need useContext ?
10:37 - What’s the difference between useMemo and useCallback ?
11:22 - Is redux immutable ?
11:30 - Why is immutability important in redux ?
12:43 - Redux vs redux toolkit
13:18 - Middleware in redux
14:02 - About react selectors
15:10 - What’s the difference between git merge and git rebase ?
16:12 - What context of function ?
16:58 - Second technical task
17:40 - What we will see in console ?
19:00 - Task about this context
20:20 - Event loop task
23:45 - Last task about method bind in js
26:13 - FEEDBACK
This video is helpful for all junior developers or for people who only learn frontend ( javascript, html, css, react js, redux, typescript, etc. )
#react #javascript #interview
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