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Using async await in javascript action

jack bauer

Schüler

  • »jack bauer« ist der Autor dieses Themas

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1

Dienstag, 26. September 2023, 06:28

Using async await in javascript action

Hey all
I wanna using async await in javascript action. Is it possible?

klaus.krpano

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2

Freitag, 29. September 2023, 15:12

Sure, just like in any other Javascript code - the code only need to be inside a 'async' function:

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<action ... type="js"><![CDATA[

async function asyncCall()
{
  ... inside a async function you could use await ...
}

asyncCall();

]]></action>


or just run directly an anonymous function:

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<action ... type="js"><![CDATA[
(async function()
{
  ... inside a async function you could use await ...
})();
]]></action>


But note - async, await is only syntactical sugar for promises and callbacks, there is no real asynchronous processing.
For such web-workers would need to be used.

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