Question

How to merge two sorted arrays without duplicates in TypeScript

Answer 1

const merge = (arr1: number[], arr2: number[]) => {
    const mergedSet : any = new Set([...arr1, ...arr2]);
      
    return Array.from(mergedSet);
};
  
const arr1: number[] = [1, 2, 2, 3, 7, 7, 7, 8, 9];
const arr2: number[] = [0, 0, 4, 4, 4, 5, 6, 7, 7, 8];
  
const mergedArray = merge(arr1, arr2);
 
mergedArray.sort();
  
console.log(mergedArray);
 
  
             
   
/*
run:
     
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9] 
       
*/

 

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