- [Instructor] In the previous video, we looked at how…to incorporate the component lifecycle into our app,…but let's make our component did mount function…a little bit more robust here.…So component did mount is a really excellent place…to fetch some data and that's exactly what we're…going to do.…So first let's add a couple keys to our state object here…on line 37, so I'm going to add a comma here and then…I'm going to add data which we'll set to an empty array…as our initial state and then we'll set a state…of loading as false.…
Now the next step I want to take is to adjust our component…did mount function to actually change the state…to handle the loading of data.…So step one here we're going to say this.setstate…and we're going to set the state of loading to true.…Next, we're going to use fetch and this is the browser's…version of fetch and we're going to fetch some data…from a rest API and we're going to use this API here,…so we'll type https…hplussport.com/api/products/order/price/sort/asc…for ascending and then we'll pass it a parameter…
Author
Released
12/18/2018- Refactoring elements with JSX
- Creating components
- Adding component properties and methods
- Displaying child components
- Working with props and state
- Conditional rendering
Skill Level Intermediate
Duration
Views
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2. Introduction to React Elements
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Install create-react-app1m 28s
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Generate a project3m 2s
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Create React elements4m 20s
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3. React Components
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Create a React component2m 16s
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Add component properties3m 35s
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Add custom methods1m 39s
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Create function components3m 53s
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4. Props and State
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Compose components4m 48s
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Display child components4m 42s
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Introducing state3m 30s
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Using setState4m 16s
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Pass state as props2m 58s
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Conditional rendering3m 5s
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5. Additional Library Features
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Component life cycle3m 10s
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Fetching data4m 43s
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Accessibility2m 6s
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Forms4m 7s
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Default props3m 29s
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PropTypes3m 56s
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Modularizing code3m 58s
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Build the app2m 1s
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Conclusion
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Next steps36s
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Video: Fetching data