import addRemotePrepare = require('git-add-remote'); const addRemote = addRemotePrepare('foo/bar'); addRemote('foo', 'https://foo.git', (err, stdout, stderr) => { err; // $ExpectType ExecException | null stdout; // $ExpectType string stderr; // $ExpectType string }); addRemote.sync('foo', 'https://foo.git');