mirror of https://github.com/tc39/test262.git
77 lines
2.4 KiB
JavaScript
77 lines
2.4 KiB
JavaScript
// This file was procedurally generated from the following sources:
|
|
// - src/class-elements/intercalated-static-non-static-computed-fields.case
|
|
// - src/class-elements/default/cls-decl.template
|
|
/*---
|
|
description: Computed class fields are executed in the order they are delcared, regardless it is static or instance field (field definitions in a class declaration)
|
|
esid: prod-FieldDefinition
|
|
features: [class-static-fields-public, class-fields-public, class]
|
|
flags: [generated]
|
|
includes: [propertyHelper.js]
|
|
info: |
|
|
ClassTail : ClassHeritage { ClassBody }
|
|
...
|
|
28. For each ClassElement e in order from elements,
|
|
a. If IsStatic of e is false, then
|
|
i. Let field be the result of performing ClassElementEvaluation for e with arguments proto and false.
|
|
b. Else,
|
|
i. Let field be the result of performing PropertyDefinitionEvaluation for mClassElementEvaluation for e with arguments F and false.
|
|
c. If field is an abrupt completion, then
|
|
...
|
|
d. If field is not empty,
|
|
i. If IsStatic of e is false, append field to instanceFields.
|
|
ii. Otherwise, append field to staticFields.
|
|
...
|
|
34. For each item fieldRecord in order from staticFields,
|
|
a. Perform ? DefineField(F, field).
|
|
...
|
|
|
|
[[Construct]] (argumentsList, newTarget)
|
|
...
|
|
8. If kind is "base", then
|
|
a. Perform OrdinaryCallBindThis(F, calleeContext, thisArgument).
|
|
b. Let result be InitializeInstanceFields(thisArgument, F).
|
|
c. If result is an abrupt completion, then
|
|
i. Remove calleeContext from execution context stack and restore callerContext as the running execution context.
|
|
ii. Return Completion(result).
|
|
|
|
---*/
|
|
|
|
let i = 0;
|
|
|
|
|
|
class C {
|
|
[i++] = i++;
|
|
static [i++] = i++;
|
|
[i++] = i++;
|
|
}
|
|
|
|
let c = new C();
|
|
|
|
// It is important to notice that static field initializer will run before any instance initializer
|
|
verifyProperty(c, "0", {
|
|
value: 4,
|
|
enumerable: true,
|
|
writable: true,
|
|
configurable: true
|
|
});
|
|
|
|
verifyProperty(c, "2", {
|
|
value: 5,
|
|
enumerable: true,
|
|
writable: true,
|
|
configurable: true
|
|
});
|
|
|
|
verifyProperty(C, "1", {
|
|
value: 3,
|
|
enumerable: true,
|
|
writable: true,
|
|
configurable: true
|
|
});
|
|
|
|
assert.sameValue(i, 6);
|
|
assert.sameValue(c.hasOwnProperty('1'), false);
|
|
assert.sameValue(C.hasOwnProperty('0'), false);
|
|
assert.sameValue(C.hasOwnProperty('2'), false);
|
|
|