init commit

bin/pac/tools/.playwright/package/lib/utils/fileUtils.js

@@ -0,0 +1,62 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.canAccessFile = canAccessFile;
+exports.copyFileAndMakeWritable = copyFileAndMakeWritable;
+exports.existsAsync = void 0;
+exports.mkdirIfNeeded = mkdirIfNeeded;
+exports.removeFolders = removeFolders;
+var _fs = _interopRequireDefault(require("fs"));
+var _path = _interopRequireDefault(require("path"));
+var _utilsBundle = require("../utilsBundle");
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+const existsAsync = path => new Promise(resolve => _fs.default.stat(path, err => resolve(!err)));
+exports.existsAsync = existsAsync;
+async function mkdirIfNeeded(filePath) {
+  // This will harmlessly throw on windows if the dirname is the root directory.
+  await _fs.default.promises.mkdir(_path.default.dirname(filePath), {
+    recursive: true
+  }).catch(() => {});
+}
+async function removeFolders(dirs) {
+  return await Promise.all(dirs.map(dir => {
+    return new Promise(fulfill => {
+      (0, _utilsBundle.rimraf)(dir, {
+        maxBusyTries: 10
+      }, error => {
+        fulfill(error !== null && error !== void 0 ? error : undefined);
+      });
+    });
+  }));
+}
+function canAccessFile(file) {
+  if (!file) return false;
+  try {
+    _fs.default.accessSync(file);
+    return true;
+  } catch (e) {
+    return false;
+  }
+}
+async function copyFileAndMakeWritable(from, to) {
+  await _fs.default.promises.copyFile(from, to);
+  await _fs.default.promises.chmod(to, 0o664);
+}