denoland-deno/cli/tests/testdata/replace_self.js.out at 7b982829930bfcfbb70d0bb377f90939d122efed - foster/denoland-deno - Foster's Laboratory

foster/denoland-deno

mirror of https://github.com/denoland/deno.git synced 2024-11-26 16:09:27 -05:00

Andreu Botella fbcbbd7ae3

fix(runtime): Declare Window.self and DedicatedWorkerGlobalScope.name with util.writable() (#12378 )

`Window`'s `self` property and `DedicatedWorkerGlobalScope`'s `name`
property are defined as Web IDL read-only attributes with the
`[Replaceable]` extended attribute, meaning that their setter will
redefine the property as a data property with the set value, rather than
changing some internal state. Deno currently defines them as read-only
data properties instead.

Given that Web IDL requires all attributes to be accessor properties
rather than data properties, but Deno exposes almost all of those
properties as either read-only or writable data properties, it makes
sense to expose `[Replaceable]` properties as writable as well – as is
already the case with `WindowOrWorkerGlobalScope`'s `performance`
property.

2021-10-11 18:50:18 +02:00

4 lines

114 B

Text

Raw Blame History

 load event (event listener)
 load event (event handler)
 unload event (event listener)
 unload event (event handler)