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nornagon/microtracery-example.html

Created January 24, 2021 01:36
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Example of microtracery usage
Raw
microtracery-example.html
<body>
<script>
// Micro-size tracery implementation by @nornagon: https://twitter.com/nornagon/status/1322718632481153025
function tracery(data, s='#origin#') {return s.replace(/#([^#]+?)#/g, (_,m) => (_=data[m]??[`((${m}))`],tracery(data, _[(Math.random()*_.length)|0])))}
// Example usage
const text = tracery({
origin: ["#a#", "#b#"],
a: ["a1", "a2"],
b: ["b1", "b2"],
})
document.body.textContent = text
</script>
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