Microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2025-11-18 17:21:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Ensure call return() for an abrupt completion at for await of loop (#52754)

Browse Source 
Co-authored-by: tm-kwon <tm.kwon@naverlabs.com>
This commit is contained in:
Taekmin Kwon
2023-05-01 08:44:55 -04:00
committed by GitHub
co-authored by tm-kwon
parent 289bd5ac83
commit 1416053b9e
17 changed files with 298 additions and 319 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/compiler/transformers/es2018.ts
+7 -26
View File
@@ -767,11 +767,7 @@ export function transformES2018(context: TransformationContext): (x: SourceFile
const exitNonUserCodeStatement = factory.createExpressionStatement(exitNonUserCodeExpression);
setSourceMapRange(exitNonUserCodeStatement, node.expression);
const enterNonUserCodeExpression = factory.createAssignment(nonUserCode, factory.createTrue());
const enterNonUserCodeStatement = factory.createExpressionStatement(enterNonUserCodeExpression);
setSourceMapRange(exitNonUserCodeStatement, node.expression);
const statements: Statement[] = [];
const statements: Statement[] = [iteratorValueStatement, exitNonUserCodeStatement];
const binding = createForOfBindingStatement(factory, node.initializer, value);
statements.push(visitNode(binding, visitor, isStatement));
@@ -787,28 +783,13 @@ export function transformES2018(context: TransformationContext): (x: SourceFile
statements.push(statement);
}
const body = setEmitFlags(
setTextRange(
factory.createBlock(
setTextRange(factory.createNodeArray(statements), statementsLocation),
/*multiLine*/ true
),
bodyLocation
return setTextRange(
factory.createBlock(
setTextRange(factory.createNodeArray(statements), statementsLocation),
/*multiLine*/ true
),
EmitFlags.NoSourceMap | EmitFlags.NoTokenSourceMaps
bodyLocation
);
return factory.createBlock([
iteratorValueStatement,
exitNonUserCodeStatement,
factory.createTryStatement(
body,
/*catchClause*/ undefined,
factory.createBlock([
enterNonUserCodeStatement
])
)
]);
}
function createDownlevelAwait(expression: Expression) {
@@ -859,7 +840,7 @@ export function transformES2018(context: TransformationContext): (x: SourceFile
factory.createAssignment(done, getDone),
factory.createLogicalNot(done)
]),
/*incrementor*/ undefined,
/*incrementor*/ factory.createAssignment(nonUserCode, factory.createTrue()),
/*statement*/ convertForOfStatementHead(node, getValue, nonUserCode)
),
/*location*/ node
src/testRunner/unittests/evaluation/forAwaitOf.ts
+167
View File
@@ -106,6 +106,81 @@ describe("unittests:: evaluation:: forAwaitOfEvaluation", () => {
assert.instanceOf(result.output[2], Promise);
});
it("call return when user code return (es2015)", async () => {
const result = evaluator.evaluateTypeScript(`
let returnCalled = false;
async function f() {
const iterator = {
[Symbol.asyncIterator](): AsyncIterableIterator<any> { return this; },
async next() {
return { value: undefined, done: false };
},
async return() {
returnCalled = true;
}
};
for await (const item of iterator) {
return;
}
}
export async function main() {
try { await f(); } catch { }
return returnCalled;
}
`, { target: ts.ScriptTarget.ES2015 });
assert.isTrue(await result.main());
});
it("call return when user code break (es2015)", async () => {
const result = evaluator.evaluateTypeScript(`
let returnCalled = false;
async function f() {
const iterator = {
[Symbol.asyncIterator](): AsyncIterableIterator<any> { return this; },
async next() {
return { value: undefined, done: false };
},
async return() {
returnCalled = true;
}
};
for await (const item of iterator) {
break;
}
}
export async function main() {
try { await f(); } catch { }
return returnCalled;
}
`, { target: ts.ScriptTarget.ES2015 });
assert.isTrue(await result.main());
});
it("call return when user code throws (es2015)", async () => {
const result = evaluator.evaluateTypeScript(`
let returnCalled = false;
async function f() {
const iterator = {
[Symbol.asyncIterator](): AsyncIterableIterator<any> { return this; },
async next() {
return { value: undefined, done: false };
},
async return() {
returnCalled = true;
}
};
for await (const item of iterator) {
throw new Error();
}
}
export async function main() {
try { await f(); } catch { }
return returnCalled;
}
`, { target: ts.ScriptTarget.ES2015 });
assert.isTrue(await result.main());
});
it("don't call return when non-user code throws (es2015)", async () => {
const result = evaluator.evaluateTypeScript(`
let returnCalled = false;
@@ -132,4 +207,96 @@ describe("unittests:: evaluation:: forAwaitOfEvaluation", () => {
`, { target: ts.ScriptTarget.ES2015 });
assert.isFalse(await result.main());
});
it("don't call return when user code continue (es2015)", async () => {
const result = evaluator.evaluateTypeScript(`
let returnCalled = false;
async function f() {
let i = 0;
const iterator = {
[Symbol.asyncIterator](): AsyncIterableIterator<any> { return this; },
async next() {
i++;
if (i < 2) return { value: undefined, done: false };
throw new Error();
},
async return() {
returnCalled = true;
}
};
for await (const item of iterator) {
continue;
}
}
export async function main() {
try { await f(); } catch { }
return returnCalled;
}
`, { target: ts.ScriptTarget.ES2015 });
assert.isFalse(await result.main());
});
it("don't call return when user code continue to local label (es2015)", async () => {
const result = evaluator.evaluateTypeScript(`
let returnCalled = false;
async function f() {
let i = 0;
const iterator = {
[Symbol.asyncIterator](): AsyncIterableIterator<any> { return this; },
async next() {
i++;
if (i < 2) return { value: undefined, done: false };
throw new Error();
},
async return() {
returnCalled = true;
}
};
outerLoop:
for (const outerItem of [1, 2, 3]) {
innerLoop:
for await (const item of iterator) {
continue innerLoop;
}
}
}
export async function main() {
try { await f(); } catch { }
return returnCalled;
}
`, { target: ts.ScriptTarget.ES2015 });
assert.isFalse(await result.main());
});
it("call return when user code continue to non-local label (es2015)", async () => {
const result = evaluator.evaluateTypeScript(`
let returnCalled = false;
async function f() {
let i = 0;
const iterator = {
[Symbol.asyncIterator](): AsyncIterableIterator<any> { return this; },
async next() {
i++;
if (i < 2) return { value: undefined, done: false };
return { value: undefined, done: true };
},
async return() {
returnCalled = true;
}
};
outerLoop:
for (const outerItem of [1, 2, 3]) {
innerLoop:
for await (const item of iterator) {
continue outerLoop;
}
}
}
export async function main() {
try { await f(); } catch { }
return returnCalled;
}
`, { target: ts.ScriptTarget.ES2015 });
assert.isTrue(await result.main());
});
});
tests/baselines/reference/emitter.forAwait(target=es2015).js
+16 -51
View File
@@ -72,15 +72,10 @@ function f1() {
return __awaiter(this, void 0, void 0, function* () {
let y;
try {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield y_1.next(), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield y_1.next(), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
}
finally {
_d = true;
}
const x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -114,15 +109,10 @@ function f2() {
return __awaiter(this, void 0, void 0, function* () {
let x, y;
try {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield y_1.next(), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield y_1.next(), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
x = _c;
}
finally {
_d = true;
}
x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -159,15 +149,10 @@ function f3() {
var _a, e_1, _b, _c;
let y;
try {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
}
finally {
_d = true;
}
const x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -204,15 +189,10 @@ function f4() {
var _a, e_1, _b, _c;
let x, y;
try {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
x = _c;
}
finally {
_d = true;
}
x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -247,16 +227,11 @@ function f5() {
return __awaiter(this, void 0, void 0, function* () {
let y;
try {
outer: for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield y_1.next(), _a = y_1_1.done, !_a;) {
outer: for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield y_1.next(), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
continue outer;
}
finally {
_d = true;
}
const x = _c;
continue outer;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -294,16 +269,11 @@ function f6() {
var _a, e_1, _b, _c;
let y;
try {
outer: for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a;) {
outer: for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
continue outer;
}
finally {
_d = true;
}
const x = _c;
continue outer;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -342,15 +312,10 @@ function f7() {
let y;
for (;;) {
try {
for (var _d = true, y_1 = (e_1 = void 0, __asyncValues(y)), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = (e_1 = void 0, __asyncValues(y)), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
}
finally {
_d = true;
}
const x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/emitter.forAwait(target=es2017).js
+16 -51
View File
@@ -62,15 +62,10 @@ async function f1() {
var _a, e_1, _b, _c;
let y;
try {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = await y_1.next(), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = await y_1.next(), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
}
finally {
_d = true;
}
const x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -93,15 +88,10 @@ async function f2() {
var _a, e_1, _b, _c;
let x, y;
try {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = await y_1.next(), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = await y_1.next(), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
x = _c;
}
finally {
_d = true;
}
x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -137,15 +127,10 @@ function f3() {
var _a, e_1, _b, _c;
let y;
try {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
}
finally {
_d = true;
}
const x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -182,15 +167,10 @@ function f4() {
var _a, e_1, _b, _c;
let x, y;
try {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
x = _c;
}
finally {
_d = true;
}
x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -215,16 +195,11 @@ async function f5() {
var _a, e_1, _b, _c;
let y;
try {
outer: for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = await y_1.next(), _a = y_1_1.done, !_a;) {
outer: for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = await y_1.next(), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
continue outer;
}
finally {
_d = true;
}
const x = _c;
continue outer;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -261,16 +236,11 @@ function f6() {
var _a, e_1, _b, _c;
let y;
try {
outer: for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a;) {
outer: for (var _d = true, y_1 = __asyncValues(y), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
continue outer;
}
finally {
_d = true;
}
const x = _c;
continue outer;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -309,15 +279,10 @@ function f7() {
let y;
for (;;) {
try {
for (var _d = true, y_1 = (e_1 = void 0, __asyncValues(y)), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a;) {
for (var _d = true, y_1 = (e_1 = void 0, __asyncValues(y)), y_1_1; y_1_1 = yield __await(y_1.next()), _a = y_1_1.done, !_a; _d = true) {
_c = y_1_1.value;
_d = false;
try {
const x = _c;
}
finally {
_d = true;
}
const x = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/emitter.forAwait(target=es5).js
+30 -53
View File
@@ -109,14 +109,11 @@ function f1() {
if (!(y_1_1 = _e.sent(), _a = y_1_1.done, !_a)) return [3 /*break*/, 4];
_c = y_1_1.value;
_d = false;
try {
x = _c;
}
finally {
_d = true;
}
x = _c;
_e.label = 3;
case 3: return [3 /*break*/, 1];
case 3:
_d = true;
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 11];
case 5:
e_1_1 = _e.sent();
@@ -198,14 +195,11 @@ function f2() {
if (!(y_1_1 = _e.sent(), _a = y_1_1.done, !_a)) return [3 /*break*/, 4];
_c = y_1_1.value;
_d = false;
try {
x = _c;
}
finally {
_d = true;
}
x = _c;
_e.label = 3;
case 3: return [3 /*break*/, 1];
case 3:
_d = true;
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 11];
case 5:
e_1_1 = _e.sent();
@@ -290,14 +284,11 @@ function f3() {
if (!(y_1_1 = _e.sent(), _b = y_1_1.done, !_b)) return [3 /*break*/, 4];
_d = y_1_1.value;
_a = false;
try {
x = _d;
}
finally {
_a = true;
}
x = _d;
_e.label = 3;
case 3: return [3 /*break*/, 1];
case 3:
_a = true;
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 11];
case 5:
e_1_1 = _e.sent();
@@ -382,14 +373,11 @@ function f4() {
if (!(y_1_1 = _e.sent(), _b = y_1_1.done, !_b)) return [3 /*break*/, 4];
_d = y_1_1.value;
_a = false;
try {
x = _d;
}
finally {
_a = true;
}
x = _d;
_e.label = 3;
case 3: return [3 /*break*/, 1];
case 3:
_a = true;
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 11];
case 5:
e_1_1 = _e.sent();
@@ -472,15 +460,11 @@ function f5() {
if (!(y_1_1 = _e.sent(), _a = y_1_1.done, !_a)) return [3 /*break*/, 4];
_c = y_1_1.value;
_d = false;
try {
x = _c;
return [3 /*break*/, 3];
}
finally {
_d = true;
}
_e.label = 3;
case 3: return [3 /*break*/, 1];
x = _c;
return [3 /*break*/, 3];
case 3:
_d = true;
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 11];
case 5:
e_1_1 = _e.sent();
@@ -566,15 +550,11 @@ function f6() {
if (!(y_1_1 = _e.sent(), _b = y_1_1.done, !_b)) return [3 /*break*/, 4];
_d = y_1_1.value;
_a = false;
try {
x = _d;
return [3 /*break*/, 3];
}
finally {
_a = true;
}
_e.label = 3;
case 3: return [3 /*break*/, 1];
x = _d;
return [3 /*break*/, 3];
case 3:
_a = true;
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 11];
case 5:
e_1_1 = _e.sent();
@@ -660,14 +640,11 @@ function f7() {
if (!(y_1_1 = _e.sent(), _b = y_1_1.done, !_b)) return [3 /*break*/, 4];
_d = y_1_1.value;
_a = false;
try {
x = _d;
}
finally {
_a = true;
}
x = _d;
_e.label = 3;
case 3: return [3 /*break*/, 1];
case 3:
_a = true;
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 11];
case 5:
e_1_1 = _e.sent();
tests/baselines/reference/forAwaitPerIterationBindingDownlevel.js
+24 -27
View File
@@ -114,32 +114,27 @@ var log = console.log;
_loop_1 = function () {
_f = _c.value;
_a = false;
try {
var outer = _f;
log("I'm loop ".concat(outer));
(function () { return __awaiter(_this, void 0, void 0, function () {
var inner;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
inner = outer;
return [4 /*yield*/, sleep(2000)];
case 1:
_a.sent();
if (inner === outer) {
log("I'm loop ".concat(inner, " and I know I'm loop ").concat(outer));
}
else {
log("I'm loop ".concat(inner, ", but I think I'm loop ").concat(outer));
}
return [2 /*return*/];
}
});
}); })();
}
finally {
_a = true;
}
var outer = _f;
log("I'm loop ".concat(outer));
(function () { return __awaiter(_this, void 0, void 0, function () {
var inner;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
inner = outer;
return [4 /*yield*/, sleep(2000)];
case 1:
_a.sent();
if (inner === outer) {
log("I'm loop ".concat(inner, " and I know I'm loop ").concat(outer));
}
else {
log("I'm loop ".concat(inner, ", but I think I'm loop ").concat(outer));
}
return [2 /*return*/];
}
});
}); })();
};
_a = true, _b = __asyncValues(gen());
_g.label = 1;
@@ -148,7 +143,9 @@ var log = console.log;
if (!(_c = _g.sent(), _d = _c.done, !_d)) return [3 /*break*/, 4];
_loop_1();
_g.label = 3;
case 3: return [3 /*break*/, 1];
case 3:
_a = true;
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 11];
case 5:
e_1_1 = _g.sent();
tests/baselines/reference/nodeModulesAllowJsTopLevelAwait(module=node16).js
+4 -14
View File
@@ -37,15 +37,10 @@ exports.x = void 0;
var x = await 1;
exports.x = x;
try {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a;) {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a; _d = true) {
_c = _f.value;
_d = false;
try {
var y = _c;
}
finally {
_d = true;
}
var y = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -68,15 +63,10 @@ var _a, e_1, _b, _c;
var x = await 1;
export { x };
try {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a;) {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a; _d = true) {
_c = _f.value;
_d = false;
try {
var y = _c;
}
finally {
_d = true;
}
var y = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/nodeModulesAllowJsTopLevelAwait(module=nodenext).js
+4 -14
View File
@@ -37,15 +37,10 @@ exports.x = void 0;
var x = await 1;
exports.x = x;
try {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a;) {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a; _d = true) {
_c = _f.value;
_d = false;
try {
var y = _c;
}
finally {
_d = true;
}
var y = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -68,15 +63,10 @@ var _a, e_1, _b, _c;
var x = await 1;
export { x };
try {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a;) {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a; _d = true) {
_c = _f.value;
_d = false;
try {
var y = _c;
}
finally {
_d = true;
}
var y = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/nodeModulesTopLevelAwait(module=node16).js
+4 -14
View File
@@ -37,15 +37,10 @@ exports.x = void 0;
var x = await 1;
exports.x = x;
try {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a;) {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a; _d = true) {
_c = _f.value;
_d = false;
try {
var y = _c;
}
finally {
_d = true;
}
var y = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -68,15 +63,10 @@ var _a, e_1, _b, _c;
var x = await 1;
export { x };
try {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a;) {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a; _d = true) {
_c = _f.value;
_d = false;
try {
var y = _c;
}
finally {
_d = true;
}
var y = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/nodeModulesTopLevelAwait(module=nodenext).js
+4 -14
View File
@@ -37,15 +37,10 @@ exports.x = void 0;
var x = await 1;
exports.x = x;
try {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a;) {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a; _d = true) {
_c = _f.value;
_d = false;
try {
var y = _c;
}
finally {
_d = true;
}
var y = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
@@ -68,15 +63,10 @@ var _a, e_1, _b, _c;
var x = await 1;
export { x };
try {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a;) {
for (var _d = true, _e = __asyncValues([]), _f; _f = await _e.next(), _a = _f.done, !_a; _d = true) {
_c = _f.value;
_d = false;
try {
var y = _c;
}
finally {
_d = true;
}
var y = _c;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/operationsAvailableOnPromisedType.js
+4 -7
View File
@@ -114,14 +114,11 @@ function fn(a, b, c, d, e, f, g) {
if (!(c_1_1 = _e.sent(), _b = c_1_1.done, !_b)) return [3 /*break*/, 5];
_d = c_1_1.value;
_a = false;
try {
s = _d;
}
finally {
_a = true;
}
s = _d;
_e.label = 4;
case 4: return [3 /*break*/, 2];
case 4:
_a = true;
return [3 /*break*/, 2];
case 5: return [3 /*break*/, 12];
case 6:
e_1_1 = _e.sent();
tests/baselines/reference/topLevelAwait.1(module=es2022,target=es2015).js
+3 -8
View File
@@ -88,16 +88,11 @@ export { _await as await };
// for-await-of
const arr = [Promise.resolve()];
try {
for (var _d = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a;) {
for (var _d = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a; _d = true) {
_c = arr_1_1.value;
_d = false;
try {
const item = _c;
item;
}
finally {
_d = true;
}
const item = _c;
item;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/topLevelAwait.1(module=es2022,target=es2017).js
+3 -8
View File
@@ -88,16 +88,11 @@ export { _await as await };
// for-await-of
const arr = [Promise.resolve()];
try {
for (var _d = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a;) {
for (var _d = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a; _d = true) {
_c = arr_1_1.value;
_d = false;
try {
const item = _c;
item;
}
finally {
_d = true;
}
const item = _c;
item;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/topLevelAwait.1(module=esnext,target=es2015).js
+3 -8
View File
@@ -88,16 +88,11 @@ export { _await as await };
// for-await-of
const arr = [Promise.resolve()];
try {
for (var _d = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a;) {
for (var _d = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a; _d = true) {
_c = arr_1_1.value;
_d = false;
try {
const item = _c;
item;
}
finally {
_d = true;
}
const item = _c;
item;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/topLevelAwait.1(module=esnext,target=es2017).js
+3 -8
View File
@@ -88,16 +88,11 @@ export { _await as await };
// for-await-of
const arr = [Promise.resolve()];
try {
for (var _d = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a;) {
for (var _d = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a; _d = true) {
_c = arr_1_1.value;
_d = false;
try {
const item = _c;
item;
}
finally {
_d = true;
}
const item = _c;
item;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/topLevelAwait.1(module=system,target=es2015).js
+3 -8
View File
@@ -93,16 +93,11 @@ System.register([], function (exports_1, context_1) {
// for-await-of
arr = [Promise.resolve()];
try {
for (var _a = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a;) {
for (var _a = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a; _a = true) {
_c = arr_1_1.value;
_a = false;
try {
const item = _c;
item;
}
finally {
_a = true;
}
const item = _c;
item;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
tests/baselines/reference/topLevelAwait.1(module=system,target=es2017).js
+3 -8
View File
@@ -93,16 +93,11 @@ System.register([], function (exports_1, context_1) {
// for-await-of
arr = [Promise.resolve()];
try {
for (var _a = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a;) {
for (var _a = true, arr_1 = __asyncValues(arr), arr_1_1; arr_1_1 = await arr_1.next(), _a = arr_1_1.done, !_a; _a = true) {
_c = arr_1_1.value;
_a = false;
try {
const item = _c;
item;
}
finally {
_a = true;
}
const item = _c;
item;
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }