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Run Reagent via Scittle in Node and output the result.
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| const cljs =` | |
| (ns updater | |
| (:require | |
| [reagent.core :as r] | |
| [reagent.dom :as rdom])) | |
| (def state (r/atom nil)) | |
| (defn app [] | |
| [:div "Hello world!"] | |
| [:button {:on-click #(swap! state update :val inc)} "Counter: " (:val @state)]) | |
| (rdom/render [app] (.getElementById js/document "app")) | |
| ` | |
| const fs = require("fs") | |
| const hd = require("happy-dom") | |
| globalThis.ReactDOM = require("react-dom") | |
| globalThis.React = require("react") | |
| const window = new hd.Window() | |
| globalThis.document = window.document | |
| globalThis.window = window | |
| const appDiv = document.createElement("div") | |
| appDiv.id = "app" | |
| document.body.appendChild(appDiv) | |
| eval.call(globalThis, (fs.readFileSync("node_modules/scittle/dist/scittle.js", "utf8"))) | |
| eval.call(globalThis, (fs.readFileSync("node_modules/scittle/dist/scittle.reagent.js", "utf8"))) | |
| scittle.core.eval_string(cljs) | |
| document.querySelector("button").click(); | |
| setTimeout(() => { | |
| console.log(document.body.toString()); | |
| }, 0); | |
| // $ node node-scittle-reagent.js | |
| // <body><div id="app"><button>Counter: 1</button></div></body> |
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