grunt. How to list all files in a folder and subfolders?

Question

JavaScript

imagemin: {
            images: {
                files: [{
                    expand: true,
                    cwd: 'src/www/img',
                    src: ['*.{png,jpg,gif}'],
                    dest: 'src/www/img'
                }]
            },
        }

so it doesn't take subfolders into account

Answer 1

in gulp it was like that. maybe src will work in grunt
: ['**/*.{png,jpg,gif}'],