详解webpack require.ensure与require AMD的区别(2)

require.ensure(["./module1"], function(require) {
  console.log("aaa");
  var module2 = require("./module2");
  console.log("bbb");
  require("./module1");
}, 'test');

var path = require("path");
module.exports = {
  entry: "./example.ensur.chunk.js",
  output: {
    path: path.join(__dirname, "ensure-chunk"),
    filename: "[name].bundle.js",
    chunkFilename: "[name].chunk.js"
  }
};

require.ensure(["./module1"], function(require) {
  console.log("aaa");
  require("./module1");
  console.log("bbb");
}, 'common');

require.ensure(["./module2"], function(require) {
  console.log("ccc");
  require("./module2");
  console.log("ddd");
}, 'common');