1 files changed, 104 insertions, 0 deletions
diff --git a/node_modules/@babel/plugin-proposal-function-sent/lib/index.js b/node_modules/@babel/plugin-proposal-function-sent/lib/index.js
new file mode 100644
index 00000000..d42d5d7f
--- /dev/null
+++ b/node_modules/@babel/plugin-proposal-function-sent/lib/index.js
@@ -0,0 +1,104 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+function _helperPluginUtils() {
+  const data = require("@babel/helper-plugin-utils");
+
+  _helperPluginUtils = function _helperPluginUtils() {
+    return data;
+  };
+
+  return data;
+}
+
+function _pluginSyntaxFunctionSent() {
+  const data = _interopRequireDefault(require("@babel/plugin-syntax-function-sent"));
+
+  _pluginSyntaxFunctionSent = function _pluginSyntaxFunctionSent() {
+    return data;
+  };
+
+  return data;
+}
+
+function _helperWrapFunction() {
+  const data = _interopRequireDefault(require("@babel/helper-wrap-function"));
+
+  _helperWrapFunction = function _helperWrapFunction() {
+    return data;
+  };
+
+  return data;
+}
+
+function _core() {
+  const data = require("@babel/core");
+
+  _core = function _core() {
+    return data;
+  };
+
+  return data;
+}
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var _default = (0, _helperPluginUtils().declare)(api => {
+  api.assertVersion(7);
+
+  const isFunctionSent = node => _core().types.isIdentifier(node.meta, {
+    name: "function"
+  }) && _core().types.isIdentifier(node.property, {
+    name: "sent"
+  });
+
+  const hasBeenReplaced = (node, sentId) => _core().types.isAssignmentExpression(node) && _core().types.isIdentifier(node.left, {
+    name: sentId
+  });
+
+  const yieldVisitor = {
+    Function(path) {
+      path.skip();
+    },
+
+    YieldExpression(path) {
+      if (!hasBeenReplaced(path.parent, this.sentId)) {
+        path.replaceWith(_core().types.assignmentExpression("=", _core().types.identifier(this.sentId), path.node));
+      }
+    },
+
+    MetaProperty(path) {
+      if (isFunctionSent(path.node)) {
+        path.replaceWith(_core().types.identifier(this.sentId));
+      }
+    }
+
+  };
+  return {
+    inherits: _pluginSyntaxFunctionSent().default,
+    visitor: {
+      MetaProperty(path, state) {
+        if (!isFunctionSent(path.node)) return;
+        const fnPath = path.getFunctionParent();
+
+        if (!fnPath.node.generator) {
+          throw new Error("Parent generator function not found");
+        }
+
+        const sentId = path.scope.generateUid("function.sent");
+        fnPath.traverse(yieldVisitor, {
+          sentId
+        });
+        fnPath.node.body.body.unshift(_core().types.variableDeclaration("let", [_core().types.variableDeclarator(_core().types.identifier(sentId), _core().types.yieldExpression())]));
+        (0, _helperWrapFunction().default)(fnPath, state.addHelper("skipFirstGeneratorNext"));
+      }
+
+    }
+  };
+});
+
+exports.default = _default;
+\ No newline at end of file