egghead.io
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aws
react
svelte
next
cypress
chrome-devtools
Instructors
Tomasz Łakomy
John Lindquist
Kent C. Dodds
Andy Van Slaars
Chris Biscardi
Juri Strumpflohner
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lesson
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Use React useEffect hook to see how many times component mounts and unmounts
Tomasz Łakomy
・1m・Lesson
Manage React component classes with classnames npm package
Tomasz Łakomy
・1m・Lesson
Efficiently write HTML and JSX using Emmet
Tomasz Łakomy
・1m・Lesson
Optimize expensive operations with React useMemo hook
Tomasz Łakomy
・2m・Lesson
Return a list of elements from a functional component in React
Tomasz Łakomy
・1m・Lesson
Handle multiple state values when using useState React hook
Tomasz Łakomy
・2m・Lesson
Freeze a JavaScript object with an Object.freeze method
Tomasz Łakomy
・1m・Lesson
Style console.log messages with CSS
Tomasz Łakomy
・1m・Lesson
Use react-rewards to add microinteractions to React app to reward users for some actions
Tomasz Łakomy
・2m・Lesson
Create and customize a single and multi-select dropdown with React Select
Tomasz Łakomy
・2m・Lesson
Prevent adding/deleting properties in a JavaScript object with Object.seal() method
Tomasz Łakomy
・1m・Lesson
Easily add tooltips to a React app with react-tooltip library
Tomasz Łakomy
・2m・Lesson
Conditionally spread entries to a JavaScript object
Tomasz Łakomy
・1m・Lesson
Bind React class component methods to proper `this` without calling bind() in constructor
Tomasz Łakomy
・1m・Lesson
Use Chrome DevTools console utilities to make debugging easier
Tomasz Łakomy
・1m・Lesson
Avoid pitfalls with reading React component state right after running setState
Tomasz Łakomy
・1m・Lesson
Add default values to variables destructured from a JavaScript object
Tomasz Łakomy
・1m・Lesson
Remove unwanted properties from a JavaScript with ES6 spread operator
Tomasz Łakomy
・Lesson
Use Logpoints to log messages without cluttering up your code with console.log() statments
Tomasz Łakomy
・1m・Lesson
Choose accessible colors for text using Chrome DevTools Color Picker contrast ratio score
Tomasz Łakomy
・1m・Lesson
Create a JavaScript application with Parcel
Tomasz Łakomy
・1m・Lesson
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