first commit

build/node_modules/prepack/lib/evaluators/ClassExpression.js

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+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports.default = function (ast, strictCode, env, realm) {
+  // 1. If BindingIdentifieropt is not present, let className be undefined.
+  var className = void 0;
+  // 2. Else, let className be StringValue of BindingIdentifier.
+  if (ast.id) {
+    className = ast.id.name;
+  }
+  // 3. Let value be the result of ClassDefinitionEvaluation of ClassTail with argument className.
+  var value = (0, _ClassDeclaration.ClassDefinitionEvaluation)(realm, ast, className, strictCode, env);
+
+  // 4. ReturnIfAbrupt(value).
+
+  // 5. If className is not undefined, then
+  if (className) {
+    // a. Let hasNameProperty be HasOwnProperty(value, "name").
+    var hasNameProperty = (0, _index.HasOwnProperty)(realm, value, "name");
+
+    // b. ReturnIfAbrupt(hasNameProperty).
+
+    // c. If hasNameProperty is false, then
+    if (!hasNameProperty) {
+      // i. Perform SetFunctionName(value, className).
+      _singletons.Functions.SetFunctionName(realm, value, className);
+    }
+  }
+
+  // 6. Return NormalCompletion(value).
+  return value;
+};
+
+var _index = require("../methods/index.js");
+
+var _ClassDeclaration = require("./ClassDeclaration");
+
+var _singletons = require("../singletons.js");
+//# sourceMappingURL=ClassExpression.js.map