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<p class="MsoNormal">Unit MyTest;</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">procedure Run; async;<br>
begin<br>
// do something...<br>
end;<br>
<br>
begin<br>
run()._then(function (a : jsvalue) : jsvalue<br>
begin<br>
end);<br>
end.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">In the line "run()._then(function (a : jsvalue) : jsvalue” give me the error “Error: illegal qualifier "." after " run():Procedure/Function"”<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div style="mso-element:para-border-div;border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal" style="border:none;padding:0cm"><b>De: </b><a href="mailto:pas2js-request@lists.freepascal.org">pas2js-request@lists.freepascal.org</a><br>
<b>Enviado:</b>terça-feira, 1 de junho de 2021 07:00<br>
<b>Para: </b><a href="mailto:pas2js@lists.freepascal.org">pas2js@lists.freepascal.org</a><br>
<b>Assunto: </b>Pas2js Digest, Vol 39, Issue 1</p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
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Today's Topics:<br>
<br>
1. Async procedure. (Henrique Gottardi Werlang)<br>
2. Re: Async procedure. (Michael Van Canneyt)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Mon, 31 May 2021 18:18:34 +0000<br>
From: Henrique Gottardi Werlang <henriquewerlang@hotmail.com><br>
To: "pas2js@lists.freepascal.org" <pas2js@lists.freepascal.org><br>
Subject: [Pas2js] Async procedure.<br>
Message-ID:<br>
<CP4P284MB0994AF032625620A0E1D1FD2B23F9@CP4P284MB0994.BRAP284.PROD.OUTLOOK.COM><br>
<br>
Content-Type: text/plain; charset="windows-1252"<br>
<br>
I'm making a remote request client and I had a problem.<br>
<br>
I declared an asynchronous procedure, but it doesn't generate a promise.<br>
<br>
This I can't register the "then” event.<br>
<br>
Is it possible to modify this procedure behavior?<br>
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<br>
------------------------------<br>
<br>
Message: 2<br>
Date: Mon, 31 May 2021 21:06:32 +0200 (CEST)<br>
From: Michael Van Canneyt <michael@freepascal.org><br>
To: pas2js discussions <pas2js@lists.freepascal.org><br>
Subject: Re: [Pas2js] Async procedure.<br>
Message-ID: <alpine.DEB.2.22.394.2105312102530.1614564@home><br>
Content-Type: text/plain; charset="windows-1252"; Format="flowed"<br>
<br>
<br>
<br>
On Mon, 31 May 2021, Henrique Gottardi Werlang wrote:<br>
<br>
> I'm making a remote request client and I had a problem.<br>
><br>
> I declared an asynchronous procedure, but it doesn't generate a promise.<br>
><br>
> This I can't register the "then” event.<br>
<br>
Works fine here:<br>
<br>
uses JS;<br>
<br>
function Run: word; async;<br>
begin<br>
Result:=3;<br>
end;<br>
<br>
begin<br>
run()._then(function (a : jsvalue) : jsvalue<br>
begin<br>
end);<br>
end.<br>
<br>
or<br>
<br>
uses JS;<br>
<br>
function Run: word; async;<br>
begin<br>
Result:=3;<br>
end;<br>
<br>
var<br>
p: TJSPromise;<br>
begin<br>
p:=Run(); // calling directly without await() returns a TJSPromise!<br>
p._then(function (a : jsvalue) : jsvalue<br>
begin<br>
end);<br>
end.<br>
<br>
So what does not work for you ?<br>
<br>
Michael.<br>
<br>
------------------------------<br>
<br>
Subject: Digest Footer<br>
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<br>
------------------------------<br>
<br>
End of Pas2js Digest, Vol 39, Issue 1<br>
*************************************<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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