dircmp
dircmp is a utility modules which allows comparison of directories by creating hash unique to the files and links contained and their locations.
Install
npm install dircmpQuick Examples
// comparison
dircmp.cmp('/home/betty', '/home/bill', function(err, areEqual) {
if (areEqual) {
console.log('Wow - very compatible');
} else {
console.log('Opposites attract?');
};
});
// hash
dircmp.hash('/home/chuck', function(err, digest) {
console.log('hex digest: ' + digest);
});Test
git clone https://github.com/jdubie/dircmp.git
cd dircmp
npm install
make test