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. :)
>
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>
>
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