Run results for: test start with

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36

Browser: Chrome 111

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

function startsWith(str, a) {
	return str.substring(0, a.length) === a
}

Tests:

regex
/^user\.view:/.test('user.view:1337'); /^user\.list:/.test('user.view:1337')
startsWith
'user.view:1337'.startsWith('user.view:') 'user.view:1337'.startsWith('user.list:')
custom startsWith
startsWith('user.view:1337', 'user.view:') startsWith('user.view:1337', 'user.list:')
indexOf
'user.view:1337'.indexOf('user.view:') === 0 'user.view:1337'.indexOf('user.list:') === 0
substring
'user.view:1337'.substring(0, 10) === 'user.view:' 'user.view:1337'.substring(0, 10) === 'user.view:'