Question

How to check if a set contains an array in JavaScript

Answer 1

const arr = ['javascript', 'python', 'c'];

const st = new Set([arr, 'c++']);

console.log(st.has(arr)); 

console.log([...st].join(' '));

  
  
  
  
/*
run:
  
true
"javascript,python,c c++"
  
*/

 

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