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Arbaaz

Posted on • Edited on • Originally published at arbaaz.io

How to append child to body with rescript

#rescript #dom #createelement #appendchild

Install bs-webapi

npm install --save bs-webapi
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Add the entry to bsconfig.json

"bs-dependencies": ["bs-webapi"],
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use the following snippet

open Webapi.Dom open Belt document ->Document.asHtmlDocument ->Option.flatMap(document => document->HtmlDocument.body) ->Option.map(body => { let root = document->Document.createElement("div", _) root->Element.setId("app") // ReactDOM.render(<App />, root) // if you are using react root->Element.appendChild(body) }) ->ignore
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