File Explorer

https://file-explorer-project.vercel.app/

https://github.com/ankittyagi206/explorer

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Basics

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Arguments Passed in Functions

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Offset index of an array

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const numbers = [1,2,3,4]; const output =move(numbers,1,-1);  [2,1,3,5,4] console.log(output);  function move(array,index,offset){ } https://www.freecodecamp.org/news/swap-two-array-elements-in-javascript/   /**  * Move an element  * input ->[1,2,3,4,5];  * move(arr,index,offset)  *   * we should not modify the orignal array  *   * if not possible --> invalid  * move(input,0,-1)  *  */ const move =(arr,index,offset)=>{   const position =index+offset;      if(position>=arr.length||position<0){         return 'Invalid';   }      const clone =[...arr];   let element=clone.splice(index,1)[0];   clone.splice(position,0,element)   return clone; } const arr=[1,2,3,4,5]; console.log(move(arr,0,5))  
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