/Javascript/Node.js/Nodejs fs create file if not exists

Nodejs fs create file if not exists

Nodejs fs create file if not exists

fs.exists(filename, function(exists) {
  if(exists) {
    // Create a file
  }
  else {
    console.log("Deny overwrite existing", filename);
  }
});

0

Similar codes

1 vote379 views1 answer
Nodejs error _.isNull is not a function
Javascript Node.js
0 vote363 views2 answers
Decode jwt token nodejs
Javascript Node.js
8 votes359 views3 answers
Node change version windows
Javascript Node.js
31 votes395 views5 answers
Nodejs readfile
Javascript Node.js
1 vote381 views2 answers
Nodejs express server img src
Javascript Node.js
0 vote360 views1 answer
Node get path of current file
Javascript Node.js
6 votes361 views1 answer
Node js event emitter
Javascript Node.js
1 vote380 views2 answers
Model export in node js
Javascript Node.js
18 votes382 views2 answers
.gitignore nodejs
Javascript Node.js
0 vote370 views1 answer
Passing variable in table row delete button node js express
Javascript Node.js

Share