module.exports = function (grunt){ 
grunt.loadNpmTasks('grunt-typescript'); 
grunt.loadNpmTasks('grunt-contrib-watch'); 
grunt.loadNpmTasks('grunt-contrib-copy'); 
var wrapPhaserInUmd = function (content, isAddon){ 
var replacement = ['(function (root, factory) {', '    if (typeof exports === \'object\') {', '        module.exports = factory();', '    } else if (typeof define === \'function\' && define.amd) {', '        define(factory);', '    } else {', '        root.Phaser = factory();', '  }', '}(this, function () {', content, 'return Phaser;', '}));'] ; 
return replacement.join('\n'); 
} 
; 
var wrapAddonInUmd = function (content){ 
var replacement = ['(function (root, factory) {', '    if (typeof exports === \'object\') {', '        module.exports = factory(require(\'phaser\'));', '    } else if (typeof define === \'function\' && define.amd) {', '        define([\'phaser\'], factory);', '    } else {', '        factory(root.Phaser);', '  }', '}(this, function (Phaser) {', content, 'return Phaser;', '}));'] ; 
return replacement.join('\n'); 
} 
; 
grunt.initConfig({ 
pkg: grunt.file.readJSON('package.json'),
typescript: { 
base: { 
src: ['Phaser/**/*.ts'] ,
dest: 'build/phaser.js',
options: { 
target: 'ES5',
declaration: true ,
comments: true }
}
,
fx: { 
src: ['SpecialFX/**/*.ts'] ,
dest: 'build/phaser-fx.js',
options: { 
target: 'ES5',
declaration: true ,
comments: true }
}
}
,
copy: { 
main: { 
files: [{ 
src: 'build/phaser.js',
dest: 'Tests/phaser.js'}
] }
,
fx: { 
files: [{ 
src: 'build/phaser-fx.js',
dest: 'Tests/phaser-fx.js'}
] }
,
mainAmd: { 
files: [{ 
src: 'build/phaser.js',
dest: 'build/phaser.amd.js'}
] ,
options: { 
processContent: wrapPhaserInUmd}
}
,
fxAmd: { 
files: [{ 
src: 'build/phaser-fx.js',
dest: 'build/phaser-fx.amd.js'}
] ,
options: { 
processContent: wrapAddonInUmd}
}
}
,
watch: { 
files: '**/*.ts',
tasks: ['typescript', 'copy'] }
}
); 
grunt.registerTask('default', ['typescript', 'copy', 'watch'] ); 
} 
;