1 files changed, 122 insertions, 0 deletions
diff --git a/node_modules/@babel/helpers/lib/index.js b/node_modules/@babel/helpers/lib/index.js
new file mode 100644
index 0000000..064c3f3
--- /dev/null
+++ b/node_modules/@babel/helpers/lib/index.js
@@ -0,0 +1,122 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+exports.get = get;
+exports.getDependencies = getDependencies;
+exports.isInternal = isInternal;
+exports.list = void 0;
+exports.minVersion = minVersion;
+var _t = require("@babel/types");
+var _helpersGenerated = require("./helpers-generated.js");
+const {
+  cloneNode,
+  identifier
+} = _t;
+function deep(obj, path, value) {
+  try {
+    const parts = path.split(".");
+    let last = parts.shift();
+    while (parts.length > 0) {
+      obj = obj[last];
+      last = parts.shift();
+    }
+    if (arguments.length > 2) {
+      obj[last] = value;
+    } else {
+      return obj[last];
+    }
+  } catch (e) {
+    e.message += ` (when accessing ${path})`;
+    throw e;
+  }
+}
+function permuteHelperAST(ast, metadata, bindingName, localBindings, getDependency, adjustAst) {
+  const {
+    locals,
+    dependencies,
+    exportBindingAssignments,
+    exportName
+  } = metadata;
+  const bindings = new Set(localBindings || []);
+  if (bindingName) bindings.add(bindingName);
+  for (const [name, paths] of (Object.entries || (o => Object.keys(o).map(k => [k, o[k]])))(locals)) {
+    let newName = name;
+    if (bindingName && name === exportName) {
+      newName = bindingName;
+    } else {
+      while (bindings.has(newName)) newName = "_" + newName;
+    }
+    if (newName !== name) {
+      for (const path of paths) {
+        deep(ast, path, identifier(newName));
+      }
+    }
+  }
+  for (const [name, paths] of (Object.entries || (o => Object.keys(o).map(k => [k, o[k]])))(dependencies)) {
+    const ref = typeof getDependency === "function" && getDependency(name) || identifier(name);
+    for (const path of paths) {
+      deep(ast, path, cloneNode(ref));
+    }
+  }
+  adjustAst == null || adjustAst(ast, exportName, map => {
+    exportBindingAssignments.forEach(p => deep(ast, p, map(deep(ast, p))));
+  });
+}
+const helperData = Object.create(null);
+function loadHelper(name) {
+  if (!helperData[name]) {
+    const helper = _helpersGenerated.default[name];
+    if (!helper) {
+      throw Object.assign(new ReferenceError(`Unknown helper ${name}`), {
+        code: "BABEL_HELPER_UNKNOWN",
+        helper: name
+      });
+    }
+    helperData[name] = {
+      minVersion: helper.minVersion,
+      build(getDependency, bindingName, localBindings, adjustAst) {
+        const ast = helper.ast();
+        permuteHelperAST(ast, helper.metadata, bindingName, localBindings, getDependency, adjustAst);
+        return {
+          nodes: ast.body,
+          globals: helper.metadata.globals
+        };
+      },
+      getDependencies() {
+        return Object.keys(helper.metadata.dependencies);
+      }
+    };
+  }
+  return helperData[name];
+}
+function get(name, getDependency, bindingName, localBindings, adjustAst) {
+  if (typeof bindingName === "object") {
+    const id = bindingName;
+    if ((id == null ? void 0 : id.type) === "Identifier") {
+      bindingName = id.name;
+    } else {
+      bindingName = undefined;
+    }
+  }
+  return loadHelper(name).build(getDependency, bindingName, localBindings, adjustAst);
+}
+function minVersion(name) {
+  return loadHelper(name).minVersion;
+}
+function getDependencies(name) {
+  return loadHelper(name).getDependencies();
+}
+function isInternal(name) {
+  var _helpers$name;
+  return (_helpers$name = _helpersGenerated.default[name]) == null ? void 0 : _helpers$name.metadata.internal;
+}
+exports.ensure = name => {
+  loadHelper(name);
+};
+const list = exports.list = Object.keys(_helpersGenerated.default).map(name => name.replace(/^_/, ""));
+var _default = exports.default = get;
+
+//# sourceMappingURL=index.js.map