I'm using Node.js and I would like to check if a file exists and return the result to a property of a object. I'm trying like this:
var file_exists = function(file) {
return fs.stat(file, function(error, stat) {
if (error) {
return false;
} else {
return true;
}
});
};
result = [];
for (var i = 0; i < files.length; i++) {
result.push({
exists: file_exists(file[i])
});
}
But is returning undefined. This is because of asynchronous?
How could i fix that?
Thanks.
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