The guide to migrate away from bs.send.pipe

1

Hi all,
As you may notice in the latest version of rescript，a deprecation warning is emitted for the usage of bs.send.pipe, how to migrate away from it?

Suppose you have a binding like this

@bs.send.pipe(: array<'a> )
external fillInPlace : 
 'a => array<'a> = "fill"

change it to

@send
external fillInPlace : 
 (array<'a>,'a) => array<'a> = "fill" 

let fillInPlace = (arg,obj)=> obj->fillInPlace(arg)

That’s all you need, if you have more time, I would suggest to just use the t-first API, so no need to wrap filInPlace any more.

Let me know if you have any question, thanks!

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2

What is the t-first API? Feel like I should read that doc.

Thank you.

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3

Hope some day, all Js. will be merge in only one Belt. namespace :weary:

1 Like