module.exports = function(grunt) {    grunt.initConfig({        pkg: grunt.file.readJSON("package.json"),         uglify: {            options: {                banner: "/*! <%= pkg.name %> | <%= pkg.author %> | <%= pkg.license %> */\n",                sourceMap: true            },            build: {                files: [                    {                        src: "src/sprintf.js",                        dest: "dist/sprintf.min.js"                    },                    {                        src: "src/angular-sprintf.js",                        dest: "dist/angular-sprintf.min.js"                    }                ]            }        },         watch: {            js: {                files: "src/*.js",                tasks: ["uglify"]            }        }    })     grunt.loadNpmTasks("grunt-contrib-uglify")    grunt.loadNpmTasks("grunt-contrib-watch")     grunt.registerTask("default", ["uglify", "watch"])}