Source code
Revision control
Copy as Markdown
Other Tools
// |reftest| async
// 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-static-async-method.template
/*---
description: Valid FieldDefinition (field definitions after a static async method in the same line)
esid: prod-FieldDefinition
features: [class-fields-public, class, async-functions]
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 {
static async m() { return 42; } $ = 1; _ = 1; \u{6F} = 1; \u2118 = 1; ZW_\u200C_NJ = 1; ZW_\u200D_J = 1;
}
var c = new C();
assert(
!Object.prototype.hasOwnProperty.call(c, "m"),
"m doesn't appear as an own property on the C instance"
);
assert(
!Object.prototype.hasOwnProperty.call(C.prototype, "m"),
"m doesn't appear as an own property on the C prototype"
);
verifyProperty(C, "m", {
enumerable: false,
configurable: true,
writable: true,
}, {restore: true});
C.m().then(function(v) {
assert.sameValue(v, 42);
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);