module.exports = require('./fork')([
  // This core module of AST types captures ES5 as it is parsed today by
  // git://github.com/ariya/esprima.git#master.
  require("./def/core"),

  // Feel free to add to or remove from this list of extension modules to
  // configure the precise type hierarchy that you need.
  require("./def/es6"),
  require("./def/es7"),
  require("./def/mozilla"),
  require("./def/e4x"),
  require("./def/jsx"),
  require("./def/flow"),
  require("./def/esprima"),
  require("./def/babel"),
  require("./def/typescript"),
  require("./def/es-proposals")
]);