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Ogasawara Kakeru

I'm a software engineer. I mainly work as a frontend engineer.

Location Tokyo, Japan Joined Joined on 
React Basics~unit test/custom hook

React Basics~unit test/custom hook

Comments
1 min read

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React Basics~unit test/async test

React Basics~unit test/async test

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2 min read
React Basics~unit test/describe test

React Basics~unit test/describe test

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2 min read
React Basics~unit test/user event

React Basics~unit test/user event

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1 min read
React Basics~unit test/ui

React Basics~unit test/ui

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2 min read
React Basics~Render Performance/ useTransition

React Basics~Render Performance/ useTransition

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1 min read
React Basics~Render Performance/ useCallback

React Basics~Render Performance/ useCallback

4
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1 min read
React Basics~Render Performance/ memo

React Basics~Render Performance/ memo

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2 min read
React Basics~useReducer/ countup

React Basics~useReducer/ countup

1
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1 min read
React Basics~useRef/ video playing

React Basics~useRef/ video playing

Comments
1 min read
React Basics~styling component/ css_ in _ js

React Basics~styling component/ css_ in _ js

Comments
2 min read
React Basics~styling component/ inline_style

React Basics~styling component/ inline_style

Comments 6
1 min read
React Basics~map function/ a list of data~

React Basics~map function/ a list of data~

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1 min read
React Basics~useState/ count number~

React Basics~useState/ count number~

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1 min read
React Basics~useEffect/ Data Fetching~

React Basics~useEffect/ Data Fetching~

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1 min read
React Basics~useEffect/ Pointer Animation~

React Basics~useEffect/ Pointer Animation~

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1 min read
React Design Patterns~High Order Components/ Data Updating~

React Design Patterns~High Order Components/ Data Updating~

Comments
2 min read
React Design Patterns~High Order Components/ Data Loading~

React Design Patterns~High Order Components/ Data Loading~

1
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2 min read
React Design Patterns~Container Componets / Uncontrolled Controlled Component~

React Design Patterns~Container Componets / Uncontrolled Controlled Component~

1
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1 min read
React Design Patterns~Container Componets / Loader Component~

React Design Patterns~Container Componets / Loader Component~

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2 min read
React Design Patterns~Layout Componets / Lists~

React Design Patterns~Layout Componets / Lists~

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2 min read
React Design Patterns~Layout Componets / Screen Splitter~

React Design Patterns~Layout Componets / Screen Splitter~

1
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1 min read
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