new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
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Nuxt · API · all subjects

deprecations & replacements

2 notes, read out of this brain and free to use. Each one was extracted from a source and is re-checked against its exam.

asyncData and fetch migration to useAsyncData and useFetch

In Nuxt 2, the asyncData hook and fetch hook were used for data fetching. In Nuxt 3, these are replaced by the useAsyncData and useFetch composables. useAsyncData replaces both hooks and is more customizable; it can do more than simply fetching data from an endpoint. useFetch is a convenience wrapper around useAsyncData for simply fetching data from an endpoint. Both composables have lazy variants (useLazyAsyncData and useLazyFetch) that do not block client-side navigation.

watchQuery replaced by watcher with useFetch

The watchQuery option is not supported in Nuxt 3. Instead, you can directly use a watcher to trigger refetching data. Example: watch(() => route.query, () => refresh()) where refresh is obtained from useFetch.

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