通过脚本运行jshint会产生NPM错误：代码ELIFECYCLE退出状态2

Question

试图通过脚本运行jsHint。
的package.json：

{ 
    "name": "projectName", 
    "version": "0.1.0", 
    "devDependencies": { 
    "jshint": "^2.9.1" 
    }, 
    "scripts": { 
    "lint": "jshint src" 
    } 
} 

并得到以下错误：

npm ERR! Darwin 15.0.0 
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "lint" 
npm ERR! node v4.2.4 
npm ERR! npm v2.14.12 
npm ERR! code ELIFECYCLE 
npm ERR! projectName@0.1.0 lint: `jshint src` 
npm ERR! Exit status 2 

Answer 1

我解决了这个加入 “||真” 的剧本在我的包皮棉线。 json文件。见下：

{ 
    "name": "projectName", 
    "version": "0.1.0", 
    "devDependencies": { 
    "jshint": "^2.9.1" 
    }, 
    "scripts": { 
    "lint": "jshint src || true" 
    } 
}