| // This file was procedurally generated from the following sources: |
| // - src/top-level-await/await-expr-nested.case |
| // - src/top-level-await/syntax/export-dflt-class-decl.template |
| /*--- |
| description: Nested AwaitExpressions (Valid syntax for top level await in export default ClassDeclaration) |
| esid: prod-AwaitExpression |
| features: [top-level-await, class] |
| flags: [generated, module] |
| info: | |
| ModuleItem: |
| StatementListItem[~Yield, +Await, ~Return] |
| |
| ... |
| |
| UnaryExpression[Yield, Await] |
| [+Await]AwaitExpression[?Yield] |
| |
| AwaitExpression[Yield]: |
| await UnaryExpression[?Yield, +Await] |
| |
| ... |
| |
| ExportDeclaration: |
| export * FromClause ; |
| export ExportClause FromClause ; |
| export ExportClause ; |
| export VariableStatement[~Yield, +Await] |
| export Declaration[~Yield, +Await] |
| export defaultHoistableDeclaration[~Yield, +Await, +Default] |
| export defaultClassDeclaration[~Yield, +Await, +Default] |
| export default[lookahead ∉ { function, async [no LineTerminator here] function, class }]AssignmentExpression[+In, ~Yield, ~Await]; |
| |
| Declaration[Yield, Await]: |
| HoistableDeclaration[?Yield, ?Await, ~Default] |
| ClassDeclaration[?Yield, ?Await, ~Default] |
| LexicalDeclaration[+In, ?Yield, ?Await] |
| |
| ClassDeclaration[Yield, Await, Default]: |
| classBindingIdentifier[?Yield, ?Await] ClassTail[?Yield, ?Await] |
| [+Default] class ClassTail[?Yield, ?Await] |
| |
| ClassTail[Yield, Await]: |
| ClassHeritage[?Yield, ?Await]_opt { ClassBody[?Yield, ?Await]_opt } |
| |
| |
| TryStatement[Yield, Await, Return]: |
| try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] |
| try Block[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] |
| try Block[?Yield, ?Await, ?Return] Catch[?Yield, ?Await, ?Return] Finally[?Yield, ?Await, ?Return] |
| |
| ... |
| |
| ExpressionStatement[Yield, Await]: |
| [lookahead ∉ { {, function, async [no LineTerminator here] function, class, let [ }] |
| Expression[+In, ?Yield, ?Await]; |
| |
| ---*/ |
| |
| |
| function fn() { |
| return function() {}; |
| } |
| // extends CallExpression with arguments |
| export default class extends fn(await await await await await await await await await await await await await await await 'await') {}; |