Package Exports

buffered-spawn

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (buffered-spawn) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

buffered-spawn

Buffered child_process#spawn.

Installation

$ npm install buffered-spawn

Why

Simplify executing commands on node
Easy to use
Fixes Windows issues with some commands
Supports callback & promise style

Usage

In terms of arguments, they are equal to node's spawn.

var buffspawn('buffered-spawn');

// Callback style
buffspawn('git', ['clone', 'git@github.com/bower/bower'], { cwd: '~/foo' }, function (err, stdout, stderr) {
    if (err) {
        return console.err('Command failed with error code of #'  + err.status);
    }

    console.log(stdout);
    console.log(stderr);
});

// Promise style
buffspawn('git', ['clone', 'git@github.com/bower/bower'], { cwd: '~/foo' })
.spread(function (stdout, stderr) {
    console.log(stdout);
    console.log(stderr);
}, function (err) {
    console.err('Command failed with error code of #'  + err.status);
});

// Promise style with progress
buffspawn('git', ['clone', 'git@github.com/bower/bower'], { cwd: '~/foo' })
.progress(function (buff) {
    console.log(buff.toString());
})
.spread(function (stdout, stderr) {
    console.log('---------------------------');
    console.log(stdout);
    console.log(stderr);
}, function (err) {
    console.err('Command failed with error code of #'  + err.status);
});

Tests

$ npm test

License

Released under the MIT License.