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| author | 2023-11-03 21:17:06 +0800 | |
|---|---|---|
| committer | 2023-11-03 21:17:06 +0800 | |
| commit | 94071d7ce16c56641d67d488e2bac6be84ffe731 (patch) | |
| tree | d837b71575aba805e18b3db3d056a106d81818fe /examples/with-changesets/packages/acme-utils/src/usePrevious.tsx | |
| parent | 9f0d43fe099a95ab1516ae951dcb60a89e76a5a5 (diff) | |
| download | HydroRoll-94071d7ce16c56641d67d488e2bac6be84ffe731.tar.gz HydroRoll-94071d7ce16c56641d67d488e2bac6be84ffe731.zip | |
chore: delete useless files
Diffstat (limited to 'examples/with-changesets/packages/acme-utils/src/usePrevious.tsx')
| -rw-r--r-- | examples/with-changesets/packages/acme-utils/src/usePrevious.tsx | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/examples/with-changesets/packages/acme-utils/src/usePrevious.tsx b/examples/with-changesets/packages/acme-utils/src/usePrevious.tsx deleted file mode 100644 index 8024464..0000000 --- a/examples/with-changesets/packages/acme-utils/src/usePrevious.tsx +++ /dev/null @@ -1,17 +0,0 @@ -import * as React from "react"; - -function usePrevious<T>(value: T) { - // The ref object is a generic container whose current property is mutable ... - // ... and can hold any value, similar to an instance property on a class - const ref = React.useRef<T>(value); - - // Store current value in ref - React.useEffect(() => { - ref.current = value; - }, [value]); // Only re-run if value changes - - // Return previous value (happens before update in useEffect above) - return ref.current; -} - -export { usePrevious }; |
