1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// |reftest| module
// This file was procedurally generated from the following sources:
// - src/top-level-await/await-expr-null.case
// - src/top-level-await/syntax/if-block.template
/*---
description: AwaitExpression NullLiteral (Valid syntax for top level await in an if expression position.)
esid: prod-AwaitExpression
features: [top-level-await]
flags: [generated, module]
info: |
ModuleItem:
StatementListItem[~Yield, +Await, ~Return]
...
IfStatement[Yield, Await, Return]:
if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]elseStatement[?Yield, ?Await, ?Return]
if(Expression[+In, ?Yield, ?Await])Statement[?Yield, ?Await, ?Return]
...
UnaryExpression[Yield, Await]
[+Await]AwaitExpression[?Yield]
AwaitExpression[Yield]:
await UnaryExpression[?Yield, +Await]
...
PrimaryExpression[Yield, Await]:
this
IdentifierReference[?Yield, ?Await]
Literal
ArrayLiteral[?Yield, ?Await]
ObjectLiteral[?Yield, ?Await]
FunctionExpression
ClassExpression[?Yield, ?Await]
GeneratorExpression
AsyncFunctionExpression
AsyncGeneratorExpression
RegularExpressionLiteral
TemplateLiteral[?Yield, ?Await, ~Tagged]
CoverParenthesizedExpressionAndArrowParameterList[?Yield, ?Await]
---*/
if (true) {
await null;
}
reportCompare(0, 0);
|