CODEWITHSUNDEEP
node.jsprotractor
Sanja Paskova
Sanja Paskova

Reputation: 1110

How to check if folder is empty?

I need to check if folder is empty and sent one email if is empty and another if is not.

Email settings are set correctly.

Upvotes: 1

Views: 4321

Answers (1)

Ankit Agarwal
Ankit Agarwal

Reputation: 30739

You can use readdir of fs

var fs = require('fs'); 
fs.readdir(folderName, function(err, files) {
    if (err) {
       // some sort of error
    } else {
       if (!files.length) {
           // directory appears to be empty so send email for empty
       } else {
          // directory appears to not be empty so send email for not empty
        }
    }
});

Upvotes: 5

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