element-web/scripts/emoji-data-strip.js

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#!/usr/bin/env node
// This generates src/stripped-emoji.json as used by the EmojiProvider autocomplete
// provider.
const EMOJIBASE = require('emojibase-data/en/compact.json');
const fs = require('fs');
const output = EMOJIBASE.map(
(datum) => {
const newDatum = {
name: datum.annotation,
shortname: `:${datum.shortcodes[0]}:`,
category: datum.group,
emoji_order: datum.order,
};
if (datum.shortcodes.length > 1) {
newDatum.aliases = datum.shortcodes.slice(1).map(s => `:${s}:`);
}
if (datum.emoticon) {
newDatum.aliases_ascii = [ datum.emoticon ];
}
return newDatum;
}
);
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// Write to a file in src. Changes should be checked into git. This file is copied by
// babel using --copy-files
fs.writeFileSync('./src/stripped-emoji.json', JSON.stringify(output));