Conexio amb la api

node_modules/webpack-dev-middleware/dist/utils/setupOutputFileSystem.js

@@ -0,0 +1,48 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = setupOutputFileSystem;
+
+var _path = _interopRequireDefault(require("path"));
+
+var _memfs = require("memfs");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function setupOutputFileSystem(context) {
+  let outputFileSystem;
+
+  if (context.options.outputFileSystem) {
+    // eslint-disable-next-line no-shadow
+    const {
+      outputFileSystem: outputFileSystemFromOptions
+    } = context.options; // Todo remove when we drop webpack@4 support
+
+    if (typeof outputFileSystemFromOptions.join !== "function") {
+      throw new Error("Invalid options: options.outputFileSystem.join() method is expected");
+    } // Todo remove when we drop webpack@4 support
+
+
+    if (typeof outputFileSystemFromOptions.mkdirp !== "function") {
+      throw new Error("Invalid options: options.outputFileSystem.mkdirp() method is expected");
+    }
+
+    outputFileSystem = outputFileSystemFromOptions;
+  } else {
+    outputFileSystem = (0, _memfs.createFsFromVolume)(new _memfs.Volume()); // TODO: remove when we drop webpack@4 support
+
+    outputFileSystem.join = _path.default.join.bind(_path.default);
+  }
+
+  const compilers = context.compiler.compilers || [context.compiler];
+
+  for (const compiler of compilers) {
+    // eslint-disable-next-line no-param-reassign
+    compiler.outputFileSystem = outputFileSystem;
+  } // eslint-disable-next-line no-param-reassign
+
+
+  context.outputFileSystem = outputFileSystem;
+}