Merge sorted arrays

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// function mergesortedArrays(arr1, arr2){ // let sortArr = []; // let i = 0; // let j = 0; // while( arr1[i] || arr2[j] ){ // if(arr1[i]<=arr2[j] || !arr2[j]){ // sortArr.push(arr1[i]); // i++ // }else{ // sortArr.push(arr2[j]); // j++ // } // console.log(arr1[i], arr2[j]) // } // return sortArr // } // console.log(mergesortedArrays( [0,3,3], [4,6,30])) function mergeSortedArrays(array1, array2){ const mergedArray = []; let array1Item = array1[0]; let array2Item = array2[0]; let i = 1; let j = 1; //check input if(array1.length === 0){ return array2; } if(array2.length === 0){ return array1; } while(array1Item || array2Item){ console.log("Before : " , array1Item, array2Item) console.log(array1Item < array2Item, array2Item === undefined) if(array1Item < array2Item || array2Item === undefined){ mergedArray.push(array1Item) array1Item = array1[i] i++; }else{ mergedArray.push(array2Item); array2Item = array2[j]; j++ } console.log("After : " , array1Item, array2Item) console.log("---------------------------------") } return mergedArray; } console.log(mergeSortedArrays([4,6,30],[0,3,3]))
function mergeSortedArrays(array1, array2){ const mergedArray = []; let array1Item = array1[0]; let array2Item = array2[0]; let i = 1; let j = 1; //check input if(array1.length === 0){ return array2; } if(array2.length === 0){ return array1; } while(array1Item || array2Item){ if(array1Item < array2Item || !array2Item){ mergedArray.push(array1Item) array1Item = array1[i] i++; }else{ mergedArray.push(array2Item); array2Item = array2[j]; j++ } console.log(array1Item, array2Item) } return mergedArray; } console.log(mergeSortedArrays([0,3,3], [4,6,30] ))
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