first commit

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

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+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+exports.default = function (ast, strictCode, env, realm) {
+  if (ast.generator) {
+    // 1. If the function code for GeneratorDeclaration is strict mode code, let strict be true. Otherwise let strict be false.
+    var strict = strictCode || (0, _strict3.default)(ast.body);
+
+    // 2. Let name be StringValue of BindingIdentifier.
+    var name = void 0;
+    if (ast.id) {
+      name = new _index.StringValue(realm, ast.id.name);
+    } else {
+      name = new _index.StringValue(realm, "default");
+    }
+
+    // 3. Let F be GeneratorFunctionCreate(Normal, FormalParameters, GeneratorBody, scope, strict).
+    var F = _singletons.Functions.GeneratorFunctionCreate(realm, "normal", ast.params, ast.body, env, strict);
+
+    // 4. Let prototype be ObjectCreate(%GeneratorPrototype%).
+    var prototype = _singletons.Create.ObjectCreate(realm, realm.intrinsics.GeneratorPrototype);
+
+    // 5. Perform DefinePropertyOrThrow(F, "prototype", PropertyDescriptor{[[Value]]: prototype, [[Writable]]: true, [[Enumerable]]: false, [[Configurable]]: false}).
+    _singletons.Properties.DefinePropertyOrThrow(realm, F, "prototype", {
+      value: prototype,
+      writable: true,
+      configurable: false
+    });
+
+    // 6. Perform SetFunctionName(F, name).
+    _singletons.Functions.SetFunctionName(realm, F, name);
+
+    // 7 .Return F.
+    return F;
+  } else {
+    // 1. If the function code for FunctionDeclaration is strict mode code, let strict be true. Otherwise let strict be false.
+    var _strict = strictCode || (0, _strict3.default)(ast.body);
+
+    // 2. Let name be StringValue of BindingIdentifier.
+    var _name = void 0;
+    if (ast.id) {
+      _name = new _index.StringValue(realm, ast.id.name);
+    } else {
+      _name = new _index.StringValue(realm, "default");
+    }
+
+    // 3. Let F be FunctionCreate(Normal, FormalParameters, FunctionBody, scope, strict).
+    var _F = _singletons.Functions.FunctionCreate(realm, "normal", ast.params, ast.body, env, _strict);
+    if (ast.id && ast.id.name) _F.__originalName = ast.id.name;
+
+    // 4. Perform MakeConstructor(F).
+    (0, _construct.MakeConstructor)(realm, _F);
+
+    // 5. Perform SetFunctionName(F, name).
+    _singletons.Functions.SetFunctionName(realm, _F, _name);
+
+    // 6. Return F.
+    return _F;
+  }
+};
+
+var _construct = require("../methods/construct.js");
+
+var _singletons = require("../singletons.js");
+
+var _index = require("../values/index.js");
+
+var _strict2 = require("../utils/strict.js");
+
+var _strict3 = _interopRequireDefault(_strict2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+//# sourceMappingURL=FunctionDeclaration.js.map