grunt npm jshint demo

GruntFile.js

module.exports = function(grunt) {
    var _ = grunt.util._;
    var pkg = grunt.file.readJSON('package.json');

    grunt.initConfig({
        pkg: pkg,
        jshint: {
            all: ['./'], // deep
            dir: ['*.js'], // shallow
            sub: ['*/'], // sub dirs
            lib: ['lib/'],
            options: _.extend({
                ignores: ['**/**/node_modules/', '**/**/vendor/', '**/**.min.js']
            }, pkg.jshintConfig)
        },
    });

    grunt.registerTask('default', ['jshint:all']);
};

package.json

{
    "name": "example",
    "description": "",
    "version": "0.0.0",
    "dependencies": {},
    "devDependencies": {
        "grunt-contrib-jshint": "^0.9.0"
    },
    "jshintConfig": {
        "asi": false,
        "boss": true,
        "browser": true,
        "debug": true,
        "devel": true,
        "eqnull": true,
        "evil": true,
        "expr": true,
        "globals": {},
        "jquery": true,
        "lastsemic": true,
        "latedef": "nofunc",
        "laxcomma": true,
        "maxcomplexity": 10,
        "maxerr": 10,
        "maxlen": 115,
        "maxparams": 4,
        "node": true,
        "sub": true,
        "supernew": true,
        "trailing": true,
        "undef": true,
        "unused": true,
        "worker": true
    }
}