pinafore/routes/_utils/removeEmoji.js

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import { replaceAll } from './strings'
import emojiRegex from 'emoji-regex/es2015/text.js'
let theEmojiRegex
export function removeEmoji (text, emojis) {
// remove custom emoji
if (emojis) {
for (let emoji of emojis) {
let shortcodeWithColons = `:${emoji.shortcode}:`
text = replaceAll(text, shortcodeWithColons, '')
}
}
// remove regular emoji
theEmojiRegex = theEmojiRegex || emojiRegex() // only init when needed, then cache
return text.replace(theEmojiRegex, '').trim()
}