is-docker
Advanced tools
Comparing version 1.1.0 to 2.0.0
18
index.js
| 'use strict'; | ||
| var fs = require('fs'); | ||
| const fs = require('fs'); | ||
| var isDocker; | ||
| let isDocker; | ||
@@ -10,3 +10,3 @@ function hasDockerEnv() { | ||
| return true; | ||
| } catch (err) { | ||
| } catch (_) { | ||
| return false; | ||
@@ -18,4 +18,4 @@ } | ||
| try { | ||
| return fs.readFileSync('/proc/self/cgroup', 'utf8').indexOf('docker') !== -1; | ||
| } catch (err) { | ||
| return fs.readFileSync('/proc/self/cgroup', 'utf8').includes('docker'); | ||
| } catch (_) { | ||
| return false; | ||
@@ -25,9 +25,5 @@ } | ||
| function check() { | ||
| return hasDockerEnv() || hasDockerCGroup(); | ||
| } | ||
| module.exports = function () { | ||
| module.exports = () => { | ||
| if (isDocker === undefined) { | ||
| isDocker = check(); | ||
| isDocker = hasDockerEnv() || hasDockerCGroup(); | ||
| } | ||
@@ -34,0 +30,0 @@ |
| { | ||
| "name": "is-docker", | ||
| "version": "1.1.0", | ||
| "description": "Check if the process is running inside a Docker container", | ||
| "license": "MIT", | ||
| "repository": "sindresorhus/is-docker", | ||
| "author": { | ||
| "name": "Sindre Sorhus", | ||
| "email": "sindresorhus@gmail.com", | ||
| "url": "sindresorhus.com" | ||
| }, | ||
| "engines": { | ||
| "node": ">=0.10.0" | ||
| }, | ||
| "scripts": { | ||
| "test": "xo && ava" | ||
| }, | ||
| "files": [ | ||
| "index.js" | ||
| ], | ||
| "keywords": [ | ||
| "detect", | ||
| "docker", | ||
| "dockerized", | ||
| "container", | ||
| "inside", | ||
| "is", | ||
| "env", | ||
| "environment", | ||
| "process" | ||
| ], | ||
| "devDependencies": { | ||
| "ava": "*", | ||
| "sinon": "^1.14.1", | ||
| "xo": "^0.16.0" | ||
| } | ||
| "name": "is-docker", | ||
| "version": "2.0.0", | ||
| "description": "Check if the process is running inside a Docker container", | ||
| "license": "MIT", | ||
| "repository": "sindresorhus/is-docker", | ||
| "author": { | ||
| "name": "Sindre Sorhus", | ||
| "email": "sindresorhus@gmail.com", | ||
| "url": "sindresorhus.com" | ||
| }, | ||
| "engines": { | ||
| "node": ">=8" | ||
| }, | ||
| "scripts": { | ||
| "test": "xo && ava && tsd" | ||
| }, | ||
| "files": [ | ||
| "index.js", | ||
| "index.d.ts" | ||
| ], | ||
| "keywords": [ | ||
| "detect", | ||
| "docker", | ||
| "dockerized", | ||
| "container", | ||
| "inside", | ||
| "is", | ||
| "env", | ||
| "environment", | ||
| "process" | ||
| ], | ||
| "devDependencies": { | ||
| "ava": "^1.4.1", | ||
| "sinon": "^7.3.2", | ||
| "tsd": "^0.7.2", | ||
| "xo": "^0.24.0" | ||
| } | ||
| } |
@@ -9,3 +9,3 @@ # is-docker [](https://travis-ci.org/sindresorhus/is-docker) | ||
| ``` | ||
| $ npm install --save is-docker | ||
| $ npm install is-docker | ||
| ``` | ||
@@ -12,0 +12,0 @@ |
Sorry, the diff of this file is not supported yet
No alert changes
Improved metrics
- Total package byte prevSize
- increased by6.29%
2908
- Number of package files
- increased by25%
5
- Lines of code
- increased by33.33%
36
Worsened metrics
- Dev dependency count
- increased by33.33%
4
No dependency changes