How do I test asynchronous components in Vue.js?
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How do I test asynchronous components in Vue.js?
To test asynchronous components in Vue.js, you can use Vue Test Utils along with Jest or Mocha. You can utilize the await keyword to wait for the component to update.
Can you give me an example of testing a component that fetches data?
Sure! You can mock the API call and then assert that the component renders the data correctly after the promise resolves.
What if I want to test loading states?
You can check the loading state by asserting that a loading indicator is displayed before the data is fetched and then hidden once the data is available.
Are there any specific libraries you recommend for this?
Yes, I recommend using Axios for API calls and Vue Test Utils for testing. Jest is also a great choice for running your tests.
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