Initial commit

frontend/webapp/node_modules/eslint-module-utils/readPkgUp.js

@@ -0,0 +1,55 @@
+'use strict';
+
+exports.__esModule = true;
+
+const fs = require('fs');
+const pkgUp = require('./pkgUp').default;
+
+/** @type {(str: string) => string} */
+function stripBOM(str) {
+  return str.replace(/^\uFEFF/, '');
+}
+
+/**
+ * Derived significantly from read-pkg-up@2.0.0. See license below.
+ *
+ * @copyright Sindre Sorhus
+ * MIT License
+ *
+ * Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+/** @type {import('./readPkgUp').default} */
+exports.default = function readPkgUp(opts) {
+  const fp = pkgUp(opts);
+
+  if (!fp) {
+    return {};
+  }
+
+  try {
+    return {
+      pkg: JSON.parse(stripBOM(fs.readFileSync(fp, { encoding: 'utf-8' }))),
+      path: fp,
+    };
+  } catch (e) {
+    return {};
+  }
+};