stan-builder/lib/builder.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
exports.getBundleOpts = getBundleOpts;

var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));

var _path = _interopRequireDefault(require("path"));

var _fs = _interopRequireDefault(require("fs"));

var _stanUtils = require("stan-utils");

var _getStanConfig = _interopRequireDefault(require("./get-stan-config"));

var _babel = _interopRequireDefault(require("./_babel"));

var _rollup = _interopRequireDefault(require("./_rollup"));

var _utils = require("./utils");

var _validOptions = _interopRequireDefault(require("./valid-options"));

var _excluded = ["src"];

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

function getBundleOpts(opts) {
  var cwd = opts.cwd,
      _opts$args = opts.args,
      args = _opts$args === void 0 ? {} : _opts$args;
  var entry = (0, _utils.getExistFile)({
    cwd: cwd,
    files: ['src/index.tsx', 'src/index.ts', 'src/index.jsx', 'src/index.js', 'src/index.mjs', 'src/index.vue'],
    returnRelative: true
  });
  var bundleOpts = (0, _getStanConfig["default"])({
    cwd: cwd
  });

  if (!bundleOpts.length) {
    bundleOpts.push({});
  }

  return bundleOpts.map(function (stanConfig) {
    return _stanUtils.lodash.merge({
      entry: entry
    }, args, stanConfig);
  }).filter(function (v) {
    return !!v.entry && (v.esm || v.cjs || v.umd || v.system);
  });
}

function builder(_x) {
  return _builder.apply(this, arguments);
}

function _builder() {
  _builder = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee(opts) {
    var bundleOptions, cwd, rootPath, watch, verbose, dirs, _i, _dirs, dir, start, _iterator, _step, _loop;

    return _regenerator["default"].wrap(function _callee$(_context2) {
      while (1) {
        switch (_context2.prev = _context2.next) {
          case 0:
            bundleOptions = getBundleOpts(opts);
            cwd = opts.cwd, rootPath = opts.rootPath, watch = opts.watch, verbose = opts.verbose;

            if (!bundleOptions.length) {
              _context2.next = 25;
              break;
            }

            _context2.next = 5;
            return Promise.all(bundleOptions.map(function (v) {
              return _validOptions["default"].validateAsync(v);
            }));

          case 5:
            try {
              dirs = Array.from(bundleOptions.reduce(function (acc, options) {
                if (options.bundler === 'rollup' || !options.bundler) {
                  acc.add('dist');
                } else {
                  options.esm && acc.add('es');
                  options.cjs && acc.add('lib');
                }

                return acc;
              }, new Set()));
              console.log(_stanUtils.chalk.gray("Clean up the ".concat(dirs, " directory.")));

              for (_i = 0, _dirs = dirs; _i < _dirs.length; _i++) {
                dir = _dirs[_i];

                _stanUtils.rimraf.sync(_path["default"].join(cwd, dir));
              }
            } catch (e) {}

            start = Date.now();
            _iterator = _createForOfIteratorHelper(bundleOptions);
            _context2.prev = 8;
            _loop = /*#__PURE__*/_regenerator["default"].mark(function _loop() {
              var bundleOpt, _bundleOpt$bundler, bundler, entry, esm, umd, cjs, system, copy, isBabel, targets, watcher, files, copyChangeFile, debouncedCopyFiles;

              return _regenerator["default"].wrap(function _loop$(_context) {
                while (1) {
                  switch (_context.prev = _context.next) {
                    case 0:
                      bundleOpt = _step.value;
                      _bundleOpt$bundler = bundleOpt.bundler, bundler = _bundleOpt$bundler === void 0 ? 'rollup' : _bundleOpt$bundler, entry = bundleOpt.entry, esm = bundleOpt.esm, umd = bundleOpt.umd, cjs = bundleOpt.cjs, system = bundleOpt.system, copy = bundleOpt.copy;

                      isBabel = function isBabel(b) {
                        return b === 'babel' || (b === null || b === void 0 ? void 0 : b.bundler) === 'babel' || bundler === 'babel';
                      }; // bundle esm


                      if (!esm) {
                        _context.next = 11;
                        break;
                      }

                      if (!isBabel(esm)) {
                        _context.next = 9;
                        break;
                      }

                      _context.next = 7;
                      return (0, _babel["default"])({
                        cwd: cwd,
                        rootPath: rootPath,
                        watch: watch,
                        type: 'esm',
                        bundleOpt: bundleOpt,
                        verbose: verbose
                      });

                    case 7:
                      _context.next = 11;
                      break;

                    case 9:
                      _context.next = 11;
                      return (0, _rollup["default"])({
                        cwd: cwd,
                        watch: watch,
                        type: 'esm',
                        bundleOpt: bundleOpt,
                        verbose: verbose
                      });

                    case 11:
                      if (!cjs) {
                        _context.next = 19;
                        break;
                      }

                      if (!isBabel(esm)) {
                        _context.next = 17;
                        break;
                      }

                      _context.next = 15;
                      return (0, _babel["default"])({
                        cwd: cwd,
                        rootPath: rootPath,
                        watch: watch,
                        type: 'cjs',
                        bundleOpt: bundleOpt,
                        verbose: verbose
                      });

                    case 15:
                      _context.next = 19;
                      break;

                    case 17:
                      _context.next = 19;
                      return (0, _rollup["default"])({
                        cwd: cwd,
                        watch: watch,
                        type: 'cjs',
                        bundleOpt: bundleOpt,
                        verbose: verbose
                      });

                    case 19:
                      if (!umd) {
                        _context.next = 22;
                        break;
                      }

                      _context.next = 22;
                      return (0, _rollup["default"])({
                        cwd: cwd,
                        watch: watch,
                        type: 'umd',
                        bundleOpt: bundleOpt,
                        verbose: verbose
                      });

                    case 22:
                      if (!system) {
                        _context.next = 25;
                        break;
                      }

                      _context.next = 25;
                      return (0, _rollup["default"])({
                        cwd: cwd,
                        watch: watch,
                        type: 'system',
                        bundleOpt: bundleOpt,
                        verbose: verbose
                      });

                    case 25:
                      if (!copy) {
                        _context.next = 31;
                        break;
                      }

                      if (!_stanUtils.lodash.has(copy, 'verbose')) {
                        copy.verbose = verbose;
                      }

                      if (!_stanUtils.lodash.has(copy, 'cwd')) {
                        copy.cwd = cwd;
                      }

                      _context.next = 30;
                      return (0, _stanUtils.copyFiles)(copy);

                    case 30:
                      if (watch && copy.targets) {
                        targets = Array.isArray(copy.targets) ? copy.targets : [copy.targets];
                        watcher = _stanUtils.chokidar.watch(_stanUtils.lodash.flatten(targets.map(function (v) {
                          return v.src;
                        })), {
                          ignoreInitial: true
                        });
                        files = [];

                        copyChangeFile = function copyChangeFile() {
                          var _files = files.slice().map(_stanUtils.slash);

                          (0, _stanUtils.copyFiles)(_objectSpread(_objectSpread({}, copy), {}, {
                            targets: targets.reduce(function (acc, _ref) {
                              var src = _ref.src,
                                  o = (0, _objectWithoutProperties2["default"])(_ref, _excluded);
                              var matchFiles = (0, _stanUtils.multimatch)(_files, src);

                              if (matchFiles.length) {
                                acc.push(_objectSpread({
                                  src: matchFiles
                                }, o));
                              }

                              return acc;
                            }, [])
                          })).then(function () {
                            _stanUtils.lodash.eachRight(files, function (item, index) {
                              if (_files.find(function (v) {
                                return v === item;
                              })) {
                                files.splice(index, 1);
                              }
                            });
                          });
                        };

                        debouncedCopyFiles = _stanUtils.lodash.debounce(_stanUtils.lodash.throttle(copyChangeFile, 500), 1000);
                        watcher.on('all', function (event, fullPath) {
                          var srcPath = _path["default"].parse(_path["default"].join(cwd, entry)).dir;

                          var relPath = fullPath.replace(srcPath, '');
                          console.log("[".concat(event, "] ").concat((0, _stanUtils.relativeNormalize)(relPath)));
                          if (!_fs["default"].existsSync(fullPath)) return;

                          if (_fs["default"].statSync(fullPath).isFile()) {
                            if (!files.includes(fullPath)) files.push(fullPath);
                            debouncedCopyFiles();
                          }
                        });
                        watcher.on('error', function (error) {
                          console.error('Error:', error);
                          console.error(error.stack);
                        });
                        process.on('SIGINT', function () {
                          watcher.close();
                        });
                      }

                    case 31:
                    case "end":
                      return _context.stop();
                  }
                }
              }, _loop);
            });

            _iterator.s();

          case 11:
            if ((_step = _iterator.n()).done) {
              _context2.next = 15;
              break;
            }

            return _context2.delegateYield(_loop(), "t0", 13);

          case 13:
            _context2.next = 11;
            break;

          case 15:
            _context2.next = 20;
            break;

          case 17:
            _context2.prev = 17;
            _context2.t1 = _context2["catch"](8);

            _iterator.e(_context2.t1);

          case 20:
            _context2.prev = 20;

            _iterator.f();

            return _context2.finish(20);

          case 23:
            if (!watch) {
              console.log(_stanUtils.chalk.cyan("Build complete ".concat((0, _stanUtils.pms)(Date.now() - start), ".")));
            }

            return _context2.abrupt("return");

          case 25:
            return _context2.abrupt("return", Promise.reject(new Error('No entry file')));

          case 26:
          case "end":
            return _context2.stop();
        }
      }
    }, _callee, null, [[8, 17, 20, 23]]);
  }));
  return _builder.apply(this, arguments);
}

var _default = builder;
exports["default"] = _default;
module.exports = exports = builder;