16 lines
394 B
JavaScript
16 lines
394 B
JavaScript
module.exports = (string) => {
|
|
var protocolAndDomainRE = /^(?:\w+:)?\/\/(\S+)$/;
|
|
var domainRE = /^[^\s.]+\.\S{2,}$/;
|
|
var match = string.match(protocolAndDomainRE);
|
|
if (!match) {
|
|
return false;
|
|
}
|
|
var everythingAfterProtocol = match[1];
|
|
if (!everythingAfterProtocol) {
|
|
return false;
|
|
}
|
|
if (domainRE.test(everythingAfterProtocol)) {
|
|
return true;
|
|
}
|
|
return false;
|
|
};
|