Question

How check if a function is async in Node.js

Answer 1

async function func() {
 
}
 
const isAsync = func.constructor.name === "AsyncFunction";
 
console.log(isAsync);
  
   
   
   
    
/*
run:
    
true
    
*/

 

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Answer 2

const func = async (x, y) => {
  
};
  
const isAsync = func.constructor.name === "AsyncFunction";
  
console.log(isAsync);
   
    
    
    
     
/*
run:
     
true
     
*/

 

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