63 lines
1.7 KiB
Handlebars
63 lines
1.7 KiB
Handlebars
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>treehouse iframe sandbox</title>
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<link rel="stylesheet" href="{{ asset 'css/base.css' }}">
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<style>
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body {
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margin: 0;
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padding: 0;
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overflow: hidden;
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width: fit-content;
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height: fit-content;
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}
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canvas {
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display: block;
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}
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</style>
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<script type="importmap">{{{ import_map }}}</script>
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<script type="module">
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import { evaluate, domConsole, jsConsole } from "treehouse/components/literate-programming/eval.js";
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import { internals as sandboxInternals } from "treehouse/sandbox.js";
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globalThis.console = domConsole;
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addEventListener("message", async event => {
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let message = event.data;
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if (message.action == "eval") {
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evaluate(message.input, {
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error() {
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sandboxInternals.body.replaceChildren();
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},
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newOutput(currentOutputIndex) {
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if (currentOutputIndex == window.treehouseSandboxInternals.outputIndex) {
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document.body.replaceChildren(...sandboxInternals.body.childNodes);
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postMessage({
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kind: "resize",
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outputIndex: currentOutputIndex,
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});
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}
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sandboxInternals.resetBody();
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},
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});
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}
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});
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postMessage({ kind: "ready" });
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</script>
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</head>
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<body></body>
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</html>
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