mirror of
https://github.com/tc39/test262.git
synced 2025-11-04 05:33:50 +01:00
97 lines
2.3 KiB
JavaScript
97 lines
2.3 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/class-elements/rs-field-identifier-initializer.case
|
|
// - src/class-elements/productions/cls-expr-after-same-line-async-gen.template
|
|
/*---
|
|
description: Valid FieldDefinition (field definitions after an async generator in the same line)
|
|
esid: prod-FieldDefinition
|
|
features: [class-fields-public, class, async-iteration]
|
|
flags: [generated, async]
|
|
includes: [propertyHelper.js]
|
|
info: |
|
|
ClassElement :
|
|
...
|
|
FieldDefinition ;
|
|
;
|
|
|
|
FieldDefinition :
|
|
ClassElementName Initializer _opt
|
|
|
|
ClassElementName :
|
|
PropertyName
|
|
|
|
PropertyName :
|
|
LiteralPropertyName
|
|
ComputedPropertyName
|
|
|
|
LiteralPropertyName :
|
|
IdentifierName
|
|
|
|
IdentifierName ::
|
|
IdentifierStart
|
|
IdentifierName IdentifierPart
|
|
|
|
IdentifierStart ::
|
|
UnicodeIDStart
|
|
$
|
|
_
|
|
\ UnicodeEscapeSequence
|
|
|
|
IdentifierPart::
|
|
UnicodeIDContinue
|
|
$
|
|
\ UnicodeEscapeSequence
|
|
<ZWNJ> <ZWJ>
|
|
|
|
UnicodeIDStart::
|
|
any Unicode code point with the Unicode property "ID_Start"
|
|
|
|
UnicodeIDContinue::
|
|
any Unicode code point with the Unicode property "ID_Continue"
|
|
|
|
|
|
NOTE 3
|
|
The sets of code points with Unicode properties "ID_Start" and
|
|
"ID_Continue" include, respectively, the code points with Unicode
|
|
properties "Other_ID_Start" and "Other_ID_Continue".
|
|
|
|
---*/
|
|
|
|
|
|
var C = class {
|
|
async *m() { return 42; } $ = 1; _ = 1; \u{6F} = 1; \u2118 = 1; ZW_\u200C_NJ = 1; ZW_\u200D_J = 1;
|
|
|
|
}
|
|
|
|
var c = new C();
|
|
|
|
assert.sameValue(Object.hasOwnProperty.call(c, "m"), false);
|
|
assert.sameValue(c.m, C.prototype.m);
|
|
|
|
verifyProperty(C.prototype, "m", {
|
|
enumerable: false,
|
|
configurable: true,
|
|
writable: true,
|
|
}, {restore: true});
|
|
|
|
c.m().next().then(function(v) {
|
|
assert.sameValue(v.value, 42);
|
|
assert.sameValue(v.done, true);
|
|
|
|
function assertions() {
|
|
// Cover $DONE handler for async cases.
|
|
function $DONE(error) {
|
|
if (error) {
|
|
throw new Test262Error('Test262:AsyncTestFailure')
|
|
}
|
|
}
|
|
assert.sameValue(c.$, 1);
|
|
assert.sameValue(c._, 1);
|
|
assert.sameValue(c.\u{6F}, 1);
|
|
assert.sameValue(c.\u2118, 1);
|
|
assert.sameValue(c.ZW_\u200C_NJ, 1);
|
|
assert.sameValue(c.ZW_\u200D_J, 1);
|
|
}
|
|
|
|
return Promise.resolve(assertions());
|
|
}).then($DONE, $DONE);
|