.

node_modules/babel-plugin-jest-hoist/build/index.d.ts

@@ -0,0 +1,13 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+import { Visitor } from '@babel/traverse';
+declare const _default: () => {
+    visitor: Visitor<{}>;
+};
+export = _default;
+//# sourceMappingURL=index.d.ts.map

node_modules/babel-plugin-jest-hoist/build/index.d.ts.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAIH,OAAO,EAAW,OAAO,EAAC,MAAM,iBAAiB,CAAC;;;;AAkJlD,kBA8BE"}

node_modules/babel-plugin-jest-hoist/build/index.js

@@ -0,0 +1,208 @@
+'use strict';
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ */
+// Only used for types
+// eslint-disable-next-line
+// eslint-disable-next-line
+const invariant = (condition, message) => {
+  if (!condition) {
+    throw new Error('babel-plugin-jest-hoist: ' + message);
+  }
+}; // We allow `jest`, `expect`, `require`, all default Node.js globals and all
+// ES2015 built-ins to be used inside of a `jest.mock` factory.
+// We also allow variables prefixed with `mock` as an escape-hatch.
+
+const WHITELISTED_IDENTIFIERS = new Set([
+  'Array',
+  'ArrayBuffer',
+  'Boolean',
+  'DataView',
+  'Date',
+  'Error',
+  'EvalError',
+  'Float32Array',
+  'Float64Array',
+  'Function',
+  'Generator',
+  'GeneratorFunction',
+  'Infinity',
+  'Int16Array',
+  'Int32Array',
+  'Int8Array',
+  'InternalError',
+  'Intl',
+  'JSON',
+  'Map',
+  'Math',
+  'NaN',
+  'Number',
+  'Object',
+  'Promise',
+  'Proxy',
+  'RangeError',
+  'ReferenceError',
+  'Reflect',
+  'RegExp',
+  'Set',
+  'String',
+  'Symbol',
+  'SyntaxError',
+  'TypeError',
+  'URIError',
+  'Uint16Array',
+  'Uint32Array',
+  'Uint8Array',
+  'Uint8ClampedArray',
+  'WeakMap',
+  'WeakSet',
+  'arguments',
+  'console',
+  'expect',
+  'isNaN',
+  'jest',
+  'parseFloat',
+  'parseInt',
+  'require',
+  'undefined'
+]);
+Object.keys(global).forEach(name => {
+  WHITELISTED_IDENTIFIERS.add(name);
+});
+const JEST_GLOBAL = {
+  name: 'jest'
+}; // TODO: Should be Visitor<{ids: Set<NodePath<Identifier>>}>, but `ReferencedIdentifier` doesn't exist
+
+const IDVisitor = {
+  ReferencedIdentifier(path) {
+    // @ts-ignore: passed as Visitor State
+    this.ids.add(path);
+  },
+
+  blacklist: ['TypeAnnotation', 'TSTypeAnnotation', 'TSTypeReference']
+};
+const FUNCTIONS = Object.create(null);
+
+FUNCTIONS.mock = args => {
+  if (args.length === 1) {
+    return args[0].isStringLiteral() || args[0].isLiteral();
+  } else if (args.length === 2 || args.length === 3) {
+    const moduleFactory = args[1];
+    invariant(
+      moduleFactory.isFunction(),
+      'The second argument of `jest.mock` must be an inline function.'
+    );
+    const ids = new Set();
+    const parentScope = moduleFactory.parentPath.scope; // @ts-ignore: Same as above: ReferencedIdentifier doesn't exist
+
+    moduleFactory.traverse(IDVisitor, {
+      ids
+    });
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (
+        var _iterator = ids[Symbol.iterator](), _step;
+        !(_iteratorNormalCompletion = (_step = _iterator.next()).done);
+        _iteratorNormalCompletion = true
+      ) {
+        const id = _step.value;
+        const name = id.node.name;
+        let found = false;
+        let scope = id.scope;
+
+        while (scope !== parentScope) {
+          if (scope.bindings[name]) {
+            found = true;
+            break;
+          }
+
+          scope = scope.parent;
+        }
+
+        if (!found) {
+          invariant(
+            (scope.hasGlobal(name) && WHITELISTED_IDENTIFIERS.has(name)) ||
+            /^mock/i.test(name) || // Allow istanbul's coverage variable to pass.
+              /^(?:__)?cov/.test(name),
+            'The module factory of `jest.mock()` is not allowed to ' +
+              'reference any out-of-scope variables.\n' +
+              'Invalid variable access: ' +
+              name +
+              '\n' +
+              'Whitelisted objects: ' +
+              Array.from(WHITELISTED_IDENTIFIERS).join(', ') +
+              '.\n' +
+              'Note: This is a precaution to guard against uninitialized mock ' +
+              'variables. If it is ensured that the mock is required lazily, ' +
+              'variable names prefixed with `mock` (case insensitive) are permitted.'
+          );
+        }
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator.return != null) {
+          _iterator.return();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+
+    return true;
+  }
+
+  return false;
+};
+
+FUNCTIONS.unmock = args => args.length === 1 && args[0].isStringLiteral();
+
+FUNCTIONS.deepUnmock = args => args.length === 1 && args[0].isStringLiteral();
+
+FUNCTIONS.disableAutomock = FUNCTIONS.enableAutomock = args =>
+  args.length === 0;
+
+module.exports = () => {
+  const shouldHoistExpression = expr => {
+    if (!expr.isCallExpression()) {
+      return false;
+    }
+
+    const callee = expr.get('callee');
+    const expressionArguments = expr.get('arguments'); // TODO: avoid type casts - the types can be arrays (is it possible to ignore that without casting?)
+
+    const object = callee.get('object');
+    const property = callee.get('property');
+    return (
+      property.isIdentifier() &&
+      FUNCTIONS[property.node.name] &&
+      (object.isIdentifier(JEST_GLOBAL) ||
+        (callee.isMemberExpression() && shouldHoistExpression(object))) &&
+      FUNCTIONS[property.node.name](expressionArguments)
+    );
+  };
+
+  const visitor = {
+    ExpressionStatement(path) {
+      if (shouldHoistExpression(path.get('expression'))) {
+        // @ts-ignore: private, magical property
+        path.node._blockHoist = Infinity;
+      }
+    }
+  };
+  return {
+    visitor
+  };
+};