Sha256: 7b1b9ec608c0423ab651e3352b73b3852b6c337f435bc54d5f300d44c1ec91fa
Contents?: true
Size: 514 Bytes
Versions: 7
Compression:
Stored size: 514 Bytes
Contents
var Q = require('q');
var fs = require('graceful-fs');
function validLink(file) {
// Ensures that a file is a symlink that points
// to a valid file
return Q.nfcall(fs.lstat, file)
.then(function (lstat) {
if (!lstat.isSymbolicLink()) {
return [false];
}
return Q.nfcall(fs.stat, file)
.then(function (stat) {
return [stat];
});
})
.fail(function (err) {
return [false, err];
});
}
module.exports = validLink;
Version data entries
7 entries across 7 versions & 1 rubygems