2 lines
244 B
JavaScript
2 lines
244 B
JavaScript
import{r as u}from"./vendor-codemirror-C7mXSpXt.js";function o(r){const e=u.useRef({value:r,previous:r});return u.useMemo(()=>(e.current.value!==r&&(e.current.previous=e.current.value,e.current.value=r),e.current.previous),[r])}export{o as u};
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