diff options
Diffstat (limited to 'dom/serviceworkers/test/message_posting_worker.js')
| -rw-r--r-- | dom/serviceworkers/test/message_posting_worker.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/message_posting_worker.js b/dom/serviceworkers/test/message_posting_worker.js new file mode 100644 index 0000000000..26db997759 --- /dev/null +++ b/dom/serviceworkers/test/message_posting_worker.js @@ -0,0 +1,8 @@ +onmessage = function(e) { + self.clients.matchAll().then(function(res) { + if (!res.length) { + dump("ERROR: no clients are currently controlled.\n"); + } + res[0].postMessage(e.data); + }); +}; |