kerneljs/gruntfile.js at master · AceMood/kerneljs · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
/**
 * @file 构建文件
 * @author AceMood
 * @email zmike86@gmail.com
 */

var files = [
  'lib/utils.js',
  'lib/dom-script.js',
  'lib/dom-css.js',
  'lib/path.js',
  'lib/Module.js',
  'lib/AnonymousModule.js',
  'lib/core.js',
  'lib/event.js',
  'lib/kernel.js'
];

module.exports = function(grunt) {

  grunt.initConfig({
    clean: ['dist/*'],
    jshint: {
      files: files,
      options: {
        curly: true,
        eqeqeq: true,
        es3: true,
        maxlen: 100,
        nonew: true,
        freeze: true,
        asi: true,
        globals: {
          document: true
        }
      }
    },
    concat: {
      options: {
        separator: '',
        stripBanners: false,
        nonull: true
      },
      dev: {
        src: ['lib/intro.js'].concat(files).concat(['lib/log.js', 'lib/outro.js']),
        dest: 'dist/kernel.debug.js'
      },
      pro: {
        src: ['lib/intro.js'].concat(files).concat(['lib/outro.js']),
        dest: 'dist/kernel.src.js'
      }
    },
    uglify: {
      options: {
        report: 'gzip',
        sourceMap: true,
        banner: '/** kernel.js by AceMood@Saber-Team */',
        compress: {
          "sequences"     : true,  // join consecutive statemets with the “comma operator”
          "properties"    : true,  // optimize property access: a["foo"] → a.foo
          "dead_code"     : true,  // discard unreachable code
          "drop_debugger" : true,  // discard “debugger” statements
          "unsafe"        : false, // some unsafe optimizations (see below)
          "conditionals"  : true,  // optimize if-s and conditional expressions
          "comparisons"   : true,  // optimize comparisons
          "evaluate"      : true,  // evaluate constant expressions
          "booleans"      : true,  // optimize boolean expressions
          "loops"         : true,  // optimize loops
          "unused"        : true,  // drop unused variables/functions
          "hoist_funs"    : true,  // hoist function declarations
          "hoist_vars"    : false, // hoist variable declarations
          "if_return"     : true,  // optimize if-s followed by return/continue
          "join_vars"     : true,  // join var declarations
          "cascade"       : true,  // try to cascade `right` into `left` in sequences
          "side_effects"  : true,  // drop side-effect-free statements
          "warnings"      : true,  // warn about potentially dangerous optimizations/code
          "global_defs"   : {      // global definitions
            "DEBUG"       : false
          }
        }
      },
      pro: {
        files: {
          'dist/kernel.min.js': ['dist/kernel.src.js']
        },
        options: {
          sourceMapName: 'dist/kernel.min.map'
        }
      }
    },
    copy: {
      dev: {
        src: 'dist/kernel.debug.js',
        dest: 'tests/impl/kerneljs/',
        filter: 'isFile',
        flatten: true,
        nonull: true,
        expand: true
      },
      pro: {
        src: 'dist/kernel.src.js',
        dest: 'tests/impl/kerneljs/',
        filter: 'isFile',
        flatten: true,
        nonull: true,
        expand: true
      }
    }
  });

  grunt.loadNpmTasks('grunt-contrib-clean');
  grunt.loadNpmTasks('grunt-contrib-copy');
  grunt.loadNpmTasks('grunt-contrib-jshint');
  grunt.loadNpmTasks('grunt-contrib-concat');
  grunt.loadNpmTasks('grunt-contrib-uglify');

  // default task
  grunt.registerTask('default', [
    'clean',
    'jshint',
    'concat',
    'uglify',
    'copy'
  ]);

};