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Diffstat (limited to 'src/lib/hooks/useDedupe.ts')
-rw-r--r-- | src/lib/hooks/useDedupe.ts | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/lib/hooks/useDedupe.ts b/src/lib/hooks/useDedupe.ts new file mode 100644 index 000000000..d9432cb2c --- /dev/null +++ b/src/lib/hooks/useDedupe.ts @@ -0,0 +1,17 @@ +import React from 'react' + +export const useDedupe = () => { + const canDo = React.useRef(true) + + return React.useRef((cb: () => unknown) => { + if (canDo.current) { + canDo.current = false + setTimeout(() => { + canDo.current = true + }, 250) + cb() + return true + } + return false + }).current +} |