Question

How to check async if directory exists in Node.js

Answer 1

const fs = require('fs');
 
const dir = 'test';
 
fs.access(dir, fs.constants.F_OK, (err) => {
    if (err) {
      if (err.code === 'ENOENT') {
        console.log(`${dir} Not exists`);
      }  
    } else {
        console.log(`${dir} Exists`);
    }
  });
 
      
/*
run:
    
test Not exists
  
*/

 

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