How to use chaining function calls in JavaScript

1 Answer

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const mul = (n) => n * 2;
const plus = (n) => n + 1;
 
// a. 3 * 2 = 6 
// b. 6 * 2 = 12
// c. 12 + 1 = 13
// d. 13 * 2 = 26
console.log(mul(plus(mul(mul(3))))); 


// run:
// 
// 26
//
 
 
 

 



answered Nov 17, 2020 by avibootz
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