Closed Bug 1075294 Opened 9 years ago Closed 9 years ago
.seal() should return its argument with no conversion when the argument is a primitive value
(Reporter: 446240525, Assigned: 446240525)
(Keywords: dev-doc-complete, Whiteboard: [DocArea=JS])
(1 file, 1 obsolete file)
5.94 KB, patch
|Details | Diff | Splinter Review|
js> Object.seal("foo") TypeError: "foo" is not an object // should return "foo"
Attachment #8497926 - Flags: review?(till)
9 years ago
Comment on attachment 8497926 [details] [diff] [review] bug-1075294.patch Review of attachment 8497926 [details] [diff] [review]: ----------------------------------------------------------------- r=me with tiny nits addressed. Amazing that we didn't have any tests for throwing on primitives here. :( For patches as simple as this one, you can just start a try server run right when asking for review. (As always for things like this: Linux (64 or 32, doesn't matter) only, debug only, all tests except Talos.) Then, once the reviewer gives an r+, you can either set checkin-needed directly, or upload a new version with nits addressed, carry over the r+, and note which comment the try run can be found in. If you think that, even though the reviewer gave an r+, the needed changes warrant another try run, just do that and mention it when uploading the final patch. Spec note: I'm not particularly convinced that `success = !!(Object.seal(false))` is particularly good behavior. But then again, it also doesn't matter much: calling seal on primitives really just isn't something one should do. Also, the spec is the spec. (In this case, because I don't think it's important enough to get into discussions about. In other cases, we do give feedback to tc39 and try to fix errors. ::: js/src/builtin/Object.cpp @@ +1092,2 @@ > > + // step 1 Uber-nit: Upper-case "S" and "." at EOL, please. Here and below.
Attachment #8497926 - Flags: review?(till) → review+
Attachment #8497926 - Attachment is obsolete: true
Attachment #8498101 - Flags: review+
Got r+ at comment 3. Green try run at comment 2.
Keywords: dev-doc-needed → checkin-needed, dev-doc-complete
9 years ago
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla35
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