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@lesnoypudge/utils-react
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lesnoypudge's utils-react
@lesnoypudge/utils-react
/
build
/
hooks
/
useConst
/
useConst.js
14 lines
(13 loc)
•
278 B
JavaScript
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import { useRef }
from
"react"
;
const
EMPTY_VALUE = {};
const
useConst = (factory) => {
const
ref
= useRef(EMPTY_VALUE);
if
(
ref
.current === EMPTY_VALUE) {
ref
.current = factory(); }
return
ref
.current; }; export { useConst };
//# sourceMappingURL=useConst.js.map