7 lines
153 B
JavaScript
7 lines
153 B
JavaScript
'use strict';
|
|
|
|
export default function parseProtocol(url) {
|
|
const match = /^([-+\w]{1,25})(:?\/\/|:)/.exec(url);
|
|
return (match && match[1]) || '';
|
|
}
|