| Index: lib/url.js |
| =================================================================== |
| --- a/lib/url.js |
| +++ b/lib/url.js |
| @@ -29,17 +29,17 @@ |
| * @param {?Frame} frame |
| * @param {URL} [originUrl] |
| * @return {string} |
| */ |
| exports.extractHostFromFrame = (frame, originUrl) => |
| { |
| for (; frame; frame = frame.parent) |
| { |
| - let hostname = frame.url.hostname; |
| + let {hostname} = frame.url; |
| if (hostname) |
| return hostname; |
| } |
| return originUrl ? originUrl.hostname : ""; |
| }; |
| function isDomain(hostname) |