Gulp获取目录的ls

Question

I have a directory assets with a number of images inside. Inside my JavaScript code, I have an array, with the same list of images, that I use to preload everything. It means I have twice the same information, the list of images, both in my JavaScript and in my filesystem. I would like to have a gulp task to list all those images, and populate the array in JavaScript, with something like:

var listFiles = require("list-files-in-folder"); var images = listFiles("./assets/");

Do you know of any plugin who does that? Or a simple way to implement it maybe?

Answer 1

Assuming you're talking about nodejs, take a look at this

var glob = require("glob")

// options is optional
glob("**/*.js", options, function (er, files) {
  // files is an array of filenames.
  // If the `nonull` option is set, and nothing
  // was found, then files is ["**/*.js"]
  // er is an error object or null.
})