replaceEmojis = (doc) => doc.split('\n').map(line=>{
const match = line.match(emojiRegex)
if(!match) return line;
for(let i = 0; i < match.length;i++) {
const m = match[i];
const cleanM = m.replace(/:/g, '')
if(emojis[cleanM]) {
const img = `<img class="hackmd-observable-emoji" src="https://cdnjs.cloudflare.com/ajax/libs/emojify.js/1.1.0/images/basic/${cleanM}.png"></img>`
line = line.replace(m, img)
}
}
return line;
}).join('\n')