| Server IP : 68.183.124.220 / Your IP : 216.73.217.137 Web Server : Apache/2.4.18 (Ubuntu) System : Linux Sandbox-A 4.4.0-210-generic #242-Ubuntu SMP Fri Apr 16 09:57:56 UTC 2021 x86_64 User : gavin ( 1000) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /home/gavin/workspace/happymandarin/node_modules/package-json/ |
Upload File : |
# package-json [](https://travis-ci.org/sindresorhus/package-json)
> Get the package.json of a package from the npm registry
## Install
```
$ npm install --save package-json
```
## Usage
```js
var packageJson = require('package-json');
packageJson('pageres', 'latest', function (err, json) {
console.log(json);
//=> { name: 'pageres', ... }
});
// also works with scoped packages
packageJson('@company/package', 'latest', function (err, json) {
console.log(json);
//=> { name: 'package', ... }
});
packageJson.field('pageres', 'description', function (err, field) {
console.log(field);
//=> 'Capture website screenshots'
});
```
## API
### packageJson(name, [version], callback)
You can optionally specify a version (e.g. `0.1.0`) or `latest`.
If you don't specify a version you'll get the [main entry](http://registry.npmjs.org/pageres/) containing all versions.
### packageJson.field(name, field, callback)
Get a specific field in the `package.json`.
## Related
- [npm-keyword](https://github.com/sindresorhus/npm-keyword) - Get a list of npm packages with a certain keyword
- [npm-user](https://github.com/sindresorhus/npm-user) - Get user info of a npm user
- [npm-email](https://github.com/sindresorhus/npm-email) - Get the email of a npm user
## License
MIT © [Sindre Sorhus](http://sindresorhus.com)