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firefox/devtools/docs/user/debugger-api
Ted Campbell 7eb7d39c99 Bug 1790912 - Use globalThis instead of this with jsdebugger.jsm. r=jandem,ochameau
Use 'globalThis' instead of 'this' when trying to attach a debugger to the
current global to avoid subtle footguns with the varied definitions of 'this'.
The debugger interface needs a true GlobalObject so this is much clearer. In
particular, this is a problem in test_nativewrappers.js when the test runs in
strict mode since the 'this' in the test function is no long implicitly the
global.

Differential Revision: https://phabricator.services.mozilla.com/D157544
2022-09-25 09:03:33 +00:00
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