initial commit taken from gitlab.lrz.de

node_modules/@babel/helpers/README.md

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+# @babel/helpers
+
+> Collection of helper functions used by Babel transforms.
+
+See our website [@babel/helpers](https://babeljs.io/docs/en/next/babel-helpers.html) for more information.
+
+## Install
+
+Using npm:
+
+```sh
+npm install --save-dev @babel/helpers
+```
+
+or using yarn:
+
+```sh
+yarn add @babel/helpers --dev
+```

node_modules/@babel/helpers/lib/index.js

@@ -0,0 +1,269 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.get = get;
+exports.getDependencies = getDependencies;
+exports.default = exports.list = void 0;
+
+function _traverse() {
+  const data = _interopRequireDefault(require("@babel/traverse"));
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  const data = _interopRequireWildcard(require("@babel/types"));
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _helpers = _interopRequireDefault(require("./helpers"));
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function makePath(path) {
+  const parts = [];
+
+  for (; path.parentPath; path = path.parentPath) {
+    parts.push(path.key);
+    if (path.inList) parts.push(path.listKey);
+  }
+
+  return parts.reverse().join(".");
+}
+
+function getHelperMetadata(file) {
+  const globals = new Set();
+  const localBindingNames = new Set();
+  const dependencies = new Map();
+  let exportName;
+  let exportPath;
+  const exportBindingAssignments = [];
+  const importPaths = [];
+  const importBindingsReferences = [];
+  (0, _traverse().default)(file, {
+    ImportDeclaration(child) {
+      const name = child.node.source.value;
+
+      if (!_helpers.default[name]) {
+        throw child.buildCodeFrameError(`Unknown helper ${name}`);
+      }
+
+      if (child.get("specifiers").length !== 1 || !child.get("specifiers.0").isImportDefaultSpecifier()) {
+        throw child.buildCodeFrameError("Helpers can only import a default value");
+      }
+
+      const bindingIdentifier = child.node.specifiers[0].local;
+      dependencies.set(bindingIdentifier, name);
+      importPaths.push(makePath(child));
+    },
+
+    ExportDefaultDeclaration(child) {
+      const decl = child.get("declaration");
+
+      if (decl.isFunctionDeclaration()) {
+        if (!decl.node.id) {
+          throw decl.buildCodeFrameError("Helpers should give names to their exported func declaration");
+        }
+
+        exportName = decl.node.id.name;
+      }
+
+      exportPath = makePath(child);
+    },
+
+    ExportAllDeclaration(child) {
+      throw child.buildCodeFrameError("Helpers can only export default");
+    },
+
+    ExportNamedDeclaration(child) {
+      throw child.buildCodeFrameError("Helpers can only export default");
+    },
+
+    Statement(child) {
+      if (child.isModuleDeclaration()) return;
+      child.skip();
+    }
+
+  });
+  (0, _traverse().default)(file, {
+    Program(path) {
+      const bindings = path.scope.getAllBindings();
+      Object.keys(bindings).forEach(name => {
+        if (name === exportName) return;
+        if (dependencies.has(bindings[name].identifier)) return;
+        localBindingNames.add(name);
+      });
+    },
+
+    ReferencedIdentifier(child) {
+      const name = child.node.name;
+      const binding = child.scope.getBinding(name, true);
+
+      if (!binding) {
+        globals.add(name);
+      } else if (dependencies.has(binding.identifier)) {
+        importBindingsReferences.push(makePath(child));
+      }
+    },
+
+    AssignmentExpression(child) {
+      const left = child.get("left");
+      if (!(exportName in left.getBindingIdentifiers())) return;
+
+      if (!left.isIdentifier()) {
+        throw left.buildCodeFrameError("Only simple assignments to exports are allowed in helpers");
+      }
+
+      const binding = child.scope.getBinding(exportName);
+
+      if (binding && binding.scope.path.isProgram()) {
+        exportBindingAssignments.push(makePath(child));
+      }
+    }
+
+  });
+  if (!exportPath) throw new Error("Helpers must default-export something.");
+  exportBindingAssignments.reverse();
+  return {
+    globals: Array.from(globals),
+    localBindingNames: Array.from(localBindingNames),
+    dependencies,
+    exportBindingAssignments,
+    exportPath,
+    exportName,
+    importBindingsReferences,
+    importPaths
+  };
+}
+
+function permuteHelperAST(file, metadata, id, localBindings, getDependency) {
+  if (localBindings && !id) {
+    throw new Error("Unexpected local bindings for module-based helpers.");
+  }
+
+  if (!id) return;
+  const {
+    localBindingNames,
+    dependencies,
+    exportBindingAssignments,
+    exportPath,
+    exportName,
+    importBindingsReferences,
+    importPaths
+  } = metadata;
+  const dependenciesRefs = {};
+  dependencies.forEach((name, id) => {
+    dependenciesRefs[id.name] = typeof getDependency === "function" && getDependency(name) || id;
+  });
+  const toRename = {};
+  const bindings = new Set(localBindings || []);
+  localBindingNames.forEach(name => {
+    let newName = name;
+
+    while (bindings.has(newName)) newName = "_" + newName;
+
+    if (newName !== name) toRename[name] = newName;
+  });
+
+  if (id.type === "Identifier" && exportName !== id.name) {
+    toRename[exportName] = id.name;
+  }
+
+  (0, _traverse().default)(file, {
+    Program(path) {
+      const exp = path.get(exportPath);
+      const imps = importPaths.map(p => path.get(p));
+      const impsBindingRefs = importBindingsReferences.map(p => path.get(p));
+      const decl = exp.get("declaration");
+
+      if (id.type === "Identifier") {
+        if (decl.isFunctionDeclaration()) {
+          exp.replaceWith(decl);
+        } else {
+          exp.replaceWith(t().variableDeclaration("var", [t().variableDeclarator(id, decl.node)]));
+        }
+      } else if (id.type === "MemberExpression") {
+        if (decl.isFunctionDeclaration()) {
+          exportBindingAssignments.forEach(assignPath => {
+            const assign = path.get(assignPath);
+            assign.replaceWith(t().assignmentExpression("=", id, assign.node));
+          });
+          exp.replaceWith(decl);
+          path.pushContainer("body", t().expressionStatement(t().assignmentExpression("=", id, t().identifier(exportName))));
+        } else {
+          exp.replaceWith(t().expressionStatement(t().assignmentExpression("=", id, decl.node)));
+        }
+      } else {
+        throw new Error("Unexpected helper format.");
+      }
+
+      Object.keys(toRename).forEach(name => {
+        path.scope.rename(name, toRename[name]);
+      });
+
+      for (const path of imps) path.remove();
+
+      for (const path of impsBindingRefs) {
+        const node = t().cloneNode(dependenciesRefs[path.node.name]);
+        path.replaceWith(node);
+      }
+
+      path.stop();
+    }
+
+  });
+}
+
+const helperData = {};
+
+function loadHelper(name) {
+  if (!helperData[name]) {
+    if (!_helpers.default[name]) throw new ReferenceError(`Unknown helper ${name}`);
+
+    const fn = () => {
+      return t().file(_helpers.default[name]());
+    };
+
+    const metadata = getHelperMetadata(fn());
+    helperData[name] = {
+      build(getDependency, id, localBindings) {
+        const file = fn();
+        permuteHelperAST(file, metadata, id, localBindings, getDependency);
+        return {
+          nodes: file.program.body,
+          globals: metadata.globals
+        };
+      },
+
+      dependencies: metadata.dependencies
+    };
+  }
+
+  return helperData[name];
+}
+
+function get(name, getDependency, id, localBindings) {
+  return loadHelper(name).build(getDependency, id, localBindings);
+}
+
+function getDependencies(name) {
+  return Array.from(loadHelper(name).dependencies.values());
+}
+
+const list = Object.keys(_helpers.default).map(name => name.replace(/^_/, "")).filter(name => name !== "__esModule");
+exports.list = list;
+var _default = get;
+exports.default = _default;

node_modules/@babel/helpers/package.json

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+{
+  "_args": [
+    [
+      "@babel/helpers@7.0.0-beta.54",
+      "/home/bernhard/freifunk-app/node_modules/@babel/core"
+    ]
+  ],
+  "_from": "@babel/helpers@7.0.0-beta.54",
+  "_id": "@babel/helpers@7.0.0-beta.54",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/@babel/helpers",
+  "_npmOperationalInternal": {
+    "host": "s3://npm-registry-packages",
+    "tmp": "tmp/helpers_7.0.0-beta.54_1531764027996_0.7509141126948549"
+  },
+  "_npmUser": {
+    "email": "hi@henryzoo.com",
+    "name": "hzoo"
+  },
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "@babel/helpers",
+    "raw": "@babel/helpers@7.0.0-beta.54",
+    "rawSpec": "7.0.0-beta.54",
+    "scope": "@babel",
+    "spec": "7.0.0-beta.54",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/@babel/core"
+  ],
+  "_resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.0.0-beta.54.tgz",
+  "_shasum": "b86a99a80efd81668caef307610b961197446a74",
+  "_shrinkwrap": null,
+  "_spec": "@babel/helpers@7.0.0-beta.54",
+  "_where": "/home/bernhard/freifunk-app/node_modules/@babel/core",
+  "author": {
+    "email": "sebmck@gmail.com",
+    "name": "Sebastian McKenzie"
+  },
+  "dependencies": {
+    "@babel/template": "7.0.0-beta.54",
+    "@babel/traverse": "7.0.0-beta.54",
+    "@babel/types": "7.0.0-beta.54"
+  },
+  "description": "Collection of helper functions used by Babel transforms.",
+  "devDependencies": {
+    "@babel/helper-plugin-test-runner": "7.0.0-beta.54"
+  },
+  "directories": {},
+  "dist": {
+    "fileCount": 6,
+    "shasum": "b86a99a80efd81668caef307610b961197446a74",
+    "tarball": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.0.0-beta.54.tgz",
+    "unpackedSize": 40257
+  },
+  "homepage": "https://babeljs.io/",
+  "license": "MIT",
+  "main": "lib/index.js",
+  "maintainers": [
+    {
+      "name": "danez",
+      "email": "daniel@tschinder.de"
+    },
+    {
+      "name": "existentialism",
+      "email": "bng412@gmail.com"
+    },
+    {
+      "name": "hzoo",
+      "email": "hi@henryzoo.com"
+    },
+    {
+      "name": "loganfsmyth",
+      "email": "loganfsmyth@gmail.com"
+    },
+    {
+      "name": "xtuc",
+      "email": "contact@xtuc.fr"
+    }
+  ],
+  "name": "@babel/helpers",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel/tree/master/packages/babel-helpers"
+  },
+  "version": "7.0.0-beta.54"
+}