| declare namespace binVersion { |
| interface Options { |
| /** |
| The arguments to pass to `binary` so that it will print its version. |
| |
| @default ['--version'] |
| */ |
| args?: string[]; |
| } |
| } |
| |
| /** |
| Get the version of a binary in [semver](https://github.com/npm/node-semver) format. |
| |
| @param binary - The name of or path to the binary to get the version from. |
| @returns The version of the `binary`. |
| |
| @example |
| ``` |
| import binVersion = require('bin-version'); |
| |
| (async () => { |
| // $ curl --version |
| // curl 7.30.0 (x86_64-apple-darwin13.0) |
| |
| console.log(await binVersion('curl')); |
| //=> '7.30.0' |
| |
| |
| // $ openssl version |
| // OpenSSL 1.0.2d 9 Jul 2015 |
| |
| console.log(await binVersion('openssl', {args: ['version']})); |
| //=> '1.0.2' |
| })(); |
| ``` |
| */ |
| declare function binVersion( |
| binary: string, |
| options?: binVersion.Options |
| ): Promise<string>; |
| |
| export = binVersion; |