`js-exec -c "fetch('http://example.com').then(function(r) { console.log('status: ' + r.status); }, function(e) { console.log('error: ' + e.message); })"`, `js-exec -c ...

The exec-if-updated application was primarily designed to be used in NPM scripts to prevent recompiling or regenerating files if their source has not changed. The determination is made by comparing ...