選択できるのは25トピックまでです。 トピックは、先頭が英数字で、英数字とダッシュ('-')を使用した35文字以内のものにしてください。
 

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import * as fs from 'fs';
import * as https from 'https';
import * as path from 'path';
import LZString from 'lz-string';
async function generate() {
/**
* @type {Map<string, string>}
*/
const shortcodeMap = new Map();
// Get emoji data from https://github.com/milesj/emojibase
// https://github.com/milesj/emojibase/
const files = ['github.raw.json', 'emojibase.raw.json']; //, 'iamcal.raw.json', 'joypixels.raw.json'];
for (const file of files) {
/**
* @type {Record<string, string | string[]>}}
*/
const data = await downloadToJSON(
`https://raw.githubusercontent.com/milesj/emojibase/master/packages/data/en/shortcodes/${file}`,
);
for (const [emojis, codes] of Object.entries(data)) {
const emoji = emojis
.split('-')
.map(c => String.fromCodePoint(parseInt(c, 16)))
.join('');
for (const code of Array.isArray(codes) ? codes : [codes]) {
if (shortcodeMap.has(code)) {
// console.warn(`${file}: ${code}`);
continue;
}
shortcodeMap.set(code, emoji);
}
}
}
// Get gitmoji data from https://github.com/carloscuesta/gitmoji
// https://github.com/carloscuesta/gitmoji/blob/master/src/data/gitmojis.json
/**
* @type {({ code: string; emoji: string })[]}
*/
const gitmojis = (
await downloadToJSON(
'https://raw.githubusercontent.com/carloscuesta/gitmoji/master/packages/gitmojis/src/gitmojis.json',
)
).gitmojis;
for (const emoji of gitmojis) {
if (emoji.code.startsWith(':') && emoji.code.endsWith(':')) {
emoji.code = emoji.code.substring(1, emoji.code.length - 2);
}
if (shortcodeMap.has(emoji.code)) {
// console.warn(`GitHub: ${emoji.code}`);
continue;
}
shortcodeMap.set(emoji.code, emoji.emoji);
}
// Sort the emojis for easier diff checking
const list = [...shortcodeMap.entries()];
list.sort();
const map = list.reduce((m, [key, value]) => {
m[key] = value;
return m;
}, Object.create(null));
fs.writeFileSync(
path.join(process.cwd(), 'src/emojis.generated.ts'),
`export const emojis = '${LZString.compressToBase64(JSON.stringify(map))}';\n`,
'utf8',
);
}
function downloadToJSON(url) {
return new Promise(resolve => {
https.get(url, rsp => {
rsp.setEncoding('utf8');
let data = '';
rsp.on('data', chunk => (data += chunk));
rsp.on('end', () => resolve(JSON.parse(data)));
});
});
}
void generate();