Here’s a step-by-step breakdown of how to convert a set to a string:
- Convert the Set to an array using Array.from() method.
- Use the Array.join() method on the resulting array to concatenate its elements into a string.
const main_set = new Set(['a', 'b', 'c']); // Convert the Set to an array and // Then join its elements into a string const str = Array.from(main_set).join(', '); console.log(str);
a, b, c
Use the spread operator (…).
const main_set = new Set(['a', 'b', 'c']); // Convert the Set to an array and // Then join its elements into a string const str = [...main_set].join(' '); console.log(str);
a b c
You can change the delimiter inside join() to any other string if you want a different separator between elements.