Created
March 13, 2020 01:28
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reason_example_1
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| module Query = [%relay.query | |
| {| | |
| query AppQuery { | |
| messages { | |
| id | |
| text | |
| author { | |
| __typename | |
| ...on User { | |
| id | |
| name | |
| role | |
| } | |
| ...on Guest { | |
| placeholder | |
| } | |
| } | |
| } | |
| } | |
| |} | |
| ]; | |
| module Styles = { | |
| open Css; | |
| let app = | |
| style([ | |
| display(`flex), | |
| justifyContent(`center), | |
| alignItems(`center), | |
| flexDirection(`column), | |
| minHeight(`vh(100.0)), | |
| ]); | |
| }; | |
| [@react.component] | |
| let make = () => { | |
| let query = Query.use(~variables=(), ()); | |
| <div className=Styles.app> | |
| {Belt.Array.map(query.messages, message => { | |
| switch (message.author) { | |
| | `User(user) => | |
| <div> {React.string(user.name ++ ": " ++ message.text)} </div> | |
| | `Guest(guest) => | |
| <div> | |
| {React.string(guest.placeholder ++ ": " ++ message.text)} | |
| </div> | |
| | `UnmappedUnionMember => React.null | |
| } | |
| }) | |
| ->React.array} | |
| </div>; | |
| }; |
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