motion/lib/runner/bundler/internals.js

motion - moving development forward

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.checkInternals = exports.internals = undefined;

let internals = exports.internals = function () {
  var ref = _asyncToGenerator(function* () {
    let opts = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];

    try {
      _fns.log.internals('internals');
      yield (0, _install.finishedInstalling)();

      if (opts.force || _disk2.default.internalsIn.hasChanged()) {
        yield _disk2.default.internalsIn.write(function (current, write) {
          write((0, _requireString2.default)(_cache2.default.getExported(), {
            prefix: './internal/',
            removeExt: true
          }));
        });

        yield packInternals();
        (0, _messages.onInternalInstalled)();
      }
    } catch (e) {
      (0, _fns.handleError)(e);
    }
  });

  return function internals(_x) {
    return ref.apply(this, arguments);
  };
}();

let checkInternals = exports.checkInternals = function () {
  var ref = _asyncToGenerator(function* (file) {
    if ((0, _opts2.default)('hasRunInitialBuild') && _cache2.default.isInternal(file) && !runningBundle) {
      clearTimeout(runningBundle);
      runningBundle = setTimeout(_asyncToGenerator(function* () {
        yield internals();
        runningBundle = null;
      }), 100);
    }
  });

  return function checkInternals(_x3) {
    return ref.apply(this, arguments);
  };
}();

// let internals use externals


exports.webpackUserExternals = webpackUserExternals;

var _install = require('./install');

var _webpack = require('webpack');

var _webpack2 = _interopRequireDefault(_webpack);

var _messages = require('./lib/messages');

var _webpackConfig = require('./lib/webpackConfig');

var _webpackConfig2 = _interopRequireDefault(_webpackConfig);

var _getWebpackErrors = require('./lib/getWebpackErrors');

var _getWebpackErrors2 = _interopRequireDefault(_getWebpackErrors);

var _requireString = require('./lib/requireString');

var _requireString2 = _interopRequireDefault(_requireString);

var _bridge = require('../bridge');

var _bridge2 = _interopRequireDefault(_bridge);

var _disk = require('../disk');

var _disk2 = _interopRequireDefault(_disk);

var _cache = require('../cache');

var _cache2 = _interopRequireDefault(_cache);

var _opts = require('../opts');

var _opts2 = _interopRequireDefault(_opts);

var _fns = require('../lib/fns');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { return step("next", value); }, function (err) { return step("throw", err); }); } } return step("next"); }); }; }

let runningBundle = null;

function webpackUserExternals() {
  const imports = _cache2.default.getExternals();
  const externalsObj = imports.reduce((acc, cur) => {
    acc[cur] = cur;
    return acc;
  }, {});

  return externalsObj;
}

function packInternals() {
  _fns.log.internals('packInternals');

  return new Promise((resolve, reject) => {
    const conf = (0, _webpackConfig2.default)('internals.js', {
      entry: (0, _opts2.default)('deps').internalsIn,
      externals: webpackUserExternals()
    });

    (0, _webpack2.default)(conf, (err, stats) => {
      (0, _fns.logError)((0, _getWebpackErrors2.default)('internals', err, stats));
      resolve();
    });
  });
}
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