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JSXv4: Unable to use argument with default value in other default arguments #5977

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glennsl opened this issue Feb 4, 2023 · 0 comments · Fixed by rescript-lang/syntax#734 or #5989
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JSXv4: Unable to use argument with default value in other default arguments #5977

glennsl opened this issue Feb 4, 2023 · 0 comments · Fixed by rescript-lang/syntax#734 or #5989
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@mununki
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v10.1

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@glennsl
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glennsl commented Feb 4, 2023

Repro

@react.component
let make = (~a=2, ~b=a*2) => <div />

causes the error:

[E] Line 2, column 21:
This has type: option<'a>
  Somewhere wanted: int

This used to work with JSXv3.
@mununki mununki self-assigned this Feb 5, 2023
@glennsl glennsl changed the title JSXv4: Unable to use argument with default value in other default arugments JSXv4: Unable to use argument with default value in other default arguments Feb 5, 2023
This was referenced Feb 7, 2023
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@cristianoc cristianoc added this to the v10.1 milestone Feb 9, 2023
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@mununki mununki

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@glennsl @cristianoc @mununki