22 lines
633 B
JavaScript
22 lines
633 B
JavaScript
export function emojify(text) {
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let last = 0;
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let nodes = [];
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text.replace(/:([^\s:]+):/g, (match, name, index) => {
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if (last <= index)
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nodes.push(document.createTextNode(text.slice(last, index)));
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nodes.push(
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Object.assign(new Image(), {
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src: `/emojis/${name}.png`,
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className: "emoji",
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alt: name,
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})
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);
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last = index + match.length;
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});
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if (last < text.length) nodes.push(document.createTextNode(text.slice(last)));
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return nodes;
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}
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export const emojis = fetch("/emojis")
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.then((e) => e.json())
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.then((e) => e.map((e) => e.slice(0, -4)));
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