Question

How to use variable with void data type in TypeScript

Answer 1

let nothing: void = undefined;
let x: void;

//let num: void = 324; // Error // Type 'number' is not assignable to type 'void'.(2322)

console.log(nothing); 

console.log(x);    
  
   
   
/*
   
run:
   
undefined 
undefined 
  
*/

 

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