flow like the river

BACK_BACK/node_modules/parcel-bundler/lib/assets/PugAsset.js

@@ -0,0 +1,68 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+
+var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));
+
+function _createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { 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 = o[Symbol.iterator](); }, 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; }
+
+const path = require('path');
+
+const Asset = require('../Asset');
+
+const localRequire = require('../utils/localRequire');
+
+class PugAsset extends Asset {
+  constructor(name, options) {
+    super(name, options);
+    this.type = 'html';
+    this.hmrPageReload = true;
+  }
+
+  generate() {
+    var _this = this;
+
+    return (0, _asyncToGenerator2.default)(function* () {
+      const pug = yield localRequire('pug', _this.name);
+      const config = (yield _this.getConfig(['.pugrc', '.pugrc.js', 'pug.config.js'])) || {};
+      const compiled = pug.compile(_this.contents, {
+        compileDebug: false,
+        filename: _this.name,
+        basedir: path.dirname(_this.name),
+        pretty: config.pretty || false,
+        templateName: path.basename(_this.basename, path.extname(_this.basename)),
+        filters: config.filters,
+        filterOptions: config.filterOptions,
+        filterAliases: config.filterAliases
+      });
+
+      if (compiled.dependencies) {
+        var _iterator = _createForOfIteratorHelper(compiled.dependencies),
+            _step;
+
+        try {
+          for (_iterator.s(); !(_step = _iterator.n()).done;) {
+            let item = _step.value;
+
+            _this.addDependency(item, {
+              includedInParent: true
+            });
+          }
+        } catch (err) {
+          _iterator.e(err);
+        } finally {
+          _iterator.f();
+        }
+      }
+
+      return compiled(config.locals);
+    })();
+  }
+
+}
+
+module.exports = PugAsset;