const strs = [
'',
'*',
'#',
'*short',
'#short',
'*'.padEnd(2500, '-'),
'#'.padEnd(2500, '-'),
]
strs.forEach(str => str.startsWith('*'))
strs.forEach(str => str.charAt(0) === '*')
strs.forEach(str => str[0] === '*')
strs.forEach(str => str.match(/^\*/))