I'd prefer a "new Promise" literal analogous to {} for objects and '' for
strings:
```js
p\
resolve=>
setTimeout(
resolve,
forHowLong)
\
```
I think the "this.resolve" proposal wouldn't work for methods, for example.
On Thu, 12 Apr 2018 at 23:25 Michał Wadas <michalwa...@gmail.com> wrote:
> Is it codyfing of glorious The Deferred anti-pattern?
> https://github.com/petkaantonov/bluebird/wiki/Promise-Anti-patterns#the-deferred-anti-pattern
>
> On Thu, Apr 12, 2018 at 6:07 PM, Luiz Felipe Frazão Gonçalves <
> luizfelipefrazaogoncal...@gmail.com> wrote:
>
>> *One new proposal for EcmaScript.*
>> Promised Functions
>>
>> Like async/await, the promised functions would be preceded by a keyword.
>> In the case, promised, it would change the default behavior of the
>> function, making it behave as a promise.
>>
>> I will use as an example a classic sleep function:
>>
>> function sleep(forHowLong) {
>> return new Promise((resolve, reject) => {
>> setTimeout(function() {
>> resolve();
>>
>> /** * For reject: * * reject(Error('Some error'));
>> */
>> }, forHowLong);
>> });
>> }
>>
>> I think to avoid the huge amount of callbacks, there should be a syntax
>> similar to this:
>>
>> promised function sleep(forHowLong) {
>> setTimeout(function() {
>> this.resolve(); // could even create a keyword like "resolve"
>>
>> /** * For reject: * * this.reject(Error('Some error'));
>> */
>> }, forHowLong);
>> }
>>
>> Note that the hypothetical keyword "promised" before the function
>> statement makes it act as a promise.
>>
>> Just a crazy idea I had. :)
>>
>> _______________________________________________
>> es-discuss mailing list
>> es-discuss@mozilla.org
>> https://mail.mozilla.org/listinfo/es-discuss
>>
>>
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