[Webkit-unassigned] [Bug 205253] New: Web Worker name is not passed to Worker local scope

Sun Dec 15 12:44:14 PST 2019

https://bugs.webkit.org/show_bug.cgi?id=205253

            Bug ID: 205253
           Summary: Web Worker name is not passed to Worker local scope
           Product: WebKit
           Version: Safari 13
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: DOM
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: jujjyl at gmail.com

Page a.html:

<html><body><script>
new Worker('worker.js', { name: 'testPassingNameToWorker'});
</script></body></html>

File worker.js:

console.log(this.name);
console.log(name); // Using implicit this

Expected: Should print 'testPassingNameToWorker' twice.

Observed: Prints undefined and throws an exception on variable 'name' not being found. Works on Firefox and Chrome.

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