| async-await-interleaved.js |
---
author: Maya Lekova <mslekova@chromium.org>
esid: await
description: >
Await on async functions and builtin Promises are properly interleaved,
meaning await takes only 1 tick on the microtask queue.
flags: [async]
features: [async-functions]
includes: [compareArray.js]
--- |
1001 |
| async-generator-interleaved.js |
---
author: Maya Lekova <mslekova@chromium.org>
esid: await
description: >
Await on async generator functions and builtin Promises are properly
interleaved, meaning await takes only 1 tick on the microtask queue.
flags: [async]
features: [async-functions, async-iteration]
includes: [compareArray.js]
--- |
1021 |
| await-awaits-thenable-not-callable.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await can await any thenable. If the thenable's then is not callable,
await evaluates to the thenable
flags: [async]
includes: [asyncHelpers.js]
--- |
526 |
| await-awaits-thenables-that-throw.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await can await any thenable.
flags: [async]
includes: [asyncHelpers.js]
--- |
590 |
| await-awaits-thenables.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await can await any thenable.
flags: [async]
includes: [asyncHelpers.js]
--- |
474 |
| await-BindingIdentifier-in-global.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await is allowed as a binding identifier in global scope
--- |
374 |
| await-BindingIdentifier-nested.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await is not allowed as an identifier in functions nested in async functions
negative:
phase: parse
type: SyntaxError
--- |
445 |
| await-in-function.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await is an identifier in a function
--- |
349 |
| await-in-generator.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await in a generator is an identifier
features: [generators]
--- |
387 |
| await-in-global.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await is an identifier in global scope
--- |
327 |
| await-in-nested-function.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await is allowed as an identifier in functions nested in async functions
--- |
437 |
| await-in-nested-generator.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await is allowed as an identifier in generator functions nested in async functions
features: [generators]
--- |
478 |
| await-monkey-patched-promise.js |
---
author: Maya Lekova <mslekova@chromium.org>
esid: await
description: >
This test demonstrates that monkey-patched "then" on native promises will
not get called. Adapted from example by Kevin Smith:
https://github.com/tc39/ecma262/pull/1250#issuecomment-401082195
flags: [async]
features: [async-functions]
includes: [compareArray.js]
--- |
1275 |
| await-non-promise-thenable.js |
---
author: Maya Lekova <mslekova@chromium.org>
esid: await
description: >
This test demonstrates that "then" on a non-native promise
will still get called.
flags: [async]
features: [async-functions]
includes: [compareArray.js]
--- |
1284 |
| await-non-promise.js |
---
author: Maya Lekova <mslekova@chromium.org>
esid: await
description: >
This test demonstrates that "then" on a non-native promise
will still get called.
flags: [async]
features: [async-functions]
includes: [compareArray.js]
--- |
940 |
| await-throws-rejections.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await throws errors from rejected promises
flags: [async]
includes: [asyncHelpers.js]
--- |
534 |
| browser.js |
|
0 |
| early-errors-await-not-simple-assignment-target.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
await is not a simple assignment target and cannot be assigned to.
negative:
phase: parse
type: SyntaxError
--- |
427 |
| for-await-of-interleaved.js |
---
author: Maya Lekova <mslekova@chromium.org>
esid: await
description: >
for-await-of iteration and builtin Promises are properly interleaved,
meaning await in for-of loop takes only 1 tick on the microtask queue.
flags: [async]
features: [async-functions, async-iteration, generators]
includes: [compareArray.js]
--- |
1333 |
| no-operand.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
await requries an operand.
negative:
phase: parse
type: SyntaxError
--- |
379 |
| shell.js |
---
description: |
A collection of assertion and wrapper functions for testing asynchronous built-ins.
defines: [asyncTest, assert.throwsAsync]
--- |
3603 |
| syntax-await-has-UnaryExpression-with-MultiplicativeExpression.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await's operand is a UnaryExpression
flags: [async]
includes: [asyncHelpers.js]
--- |
441 |
| syntax-await-has-UnaryExpression.js |
---
author: Brian Terlson <brian.terlson@microsoft.com>
esid: pending
description: >
Await's operand is a UnaryExpression
flags: [async]
includes: [asyncHelpers.js]
--- |
449 |
| syntax-await-in-ConditionalExpression.js |
---
esid: prod-ConditionalExpression
description: >
await binds more tightly than conditional operators
info: |
ConditionalExpression[In, Yield, Await] :
ShortCircuitExpression[?In, ?Yield, ?Await]
ShortCircuitExpression[?In, ?Yield, ?Await] `?` AssignmentExpression[+In, ?Yield, ?Await] `:` AssignmentExpression[?In, ?Yield, ?Await]
ShortCircuitExpression[In, Yield, Await] :
LogicalORExpression[?In, ?Yield, ?Await]
CoalesceExpression[?In, ?Yield, ?Await]
LogicalORExpression[In, Yield, Await] :
LogicalANDExpression[?In, ?Yield, ?Await]
LogicalORExpression[?In, ?Yield, ?Await] `||` LogicalANDExpression[?In, ?Yield, ?Await]
LogicalANDExpression[In, Yield, Await] :
BitwiseORExpression[?In, ?Yield, ?Await]
LogicalANDExpression[?In, ?Yield, ?Await] `&&` BitwiseORExpression[?In, ?Yield, ?Await]
BitwiseORExpression[In, Yield, Await] :
BitwiseXORExpression[?In, ?Yield, ?Await]
BitwiseXORExpression[In, Yield, Await] :
BitwiseANDExpression[?In, ?Yield, ?Await]
BitwiseANDExpression[In, Yield, Await] :
EqualityExpression[?In, ?Yield, ?Await]
EqualityExpression[In, Yield, Await] :
RelationalExpression[?In, ?Yield, ?Await]
RelationalExpression[In, Yield, Await] :
ShiftExpression[?Yield, ?Await]
ShiftExpression[Yield, Await] :
AdditiveExpression[?Yield, ?Await]
AdditiveExpression[Yield, Await] :
MultiplicativeExpression[?Yield, ?Await]
MultiplicativeExpression[Yield, Await] :
ExponentiationExpression[?Yield, ?Await]
ExponentiationExpression[Yield, Await] :
UnaryExpression[?Yield, ?Await]
UnaryExpression[Yield, Await] :
UpdateExpression[?Yield, ?Await]
[+Await] AwaitExpression[?Yield]
AwaitExpression[Yield] :
`await` UnaryExpression[?Yield, +Await]
flags: [async]
includes: [asyncHelpers.js]
--- |
2477 |