NEW 238369
navigator.share does not trigger TypeError even if the url is invalid. 
https://bugs.webkit.org/show_bug.cgi?id=238369
Summary navigator.share does not trigger TypeError even if the url is invalid.
Takao Baba
Reported 2022-03-25 04:02:15 PDT
# Steps to reproduce: 1. Open https://jsbin.com/yevuhebadu/edit?html,js,output 2. Click "share" button # Expected behavior: "TypeError: Failed to execute 'share' on 'Navigator': Invalid URL" should be shown. As the spec described in here (https://w3c.github.io/web-share/#share-method https://w3c.github.io/web-share/#dfn-validate-share-data), if the "url" is present and it is invalid, "validate share data" must return false. Thus, "share()" should return a promise rejected with a TypeError. # Actual behavior: Sharing succeeded with text "foo". The invalid URL was just ignored. # Note Chrome 99 works correctly (returns TypeError). I've confirmed this issue on Safari (15.4 on mac and 14.7 on iPad).
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2022-03-28 06:40:47 PDT
<rdar://problem/90919392>
Note You need to log in before you can comment on or make changes to this bug.