How to compile js files and put them into the same directory about grunt-closure-compiler HOT 2 OPEN

'closure-compiler': {
    // minify JS files in-place 
    compileInPlace: {
        files: [
            {
	        expand: true,
		cwd: './',
		src: [
                    'js/edit.js',
                    // ....more files
                ],
		dest: './',
		rename: function (dest, src) {
		    // NOTE : this is done so we can support files "abc.def.js" and preserve the ".def" part.
		    return dest + '/' + src.replace('.js', '.min.js');
		}
	    }
	],
	options: {} // ... your options here
    },
}