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angular__angular/packages/core/testing
JoostK b930547ffd fix(core): support cyclic metadata in TestBed overrides (#44215)
The TestBed APIs to override metadata would crash when the metadata
contained objects with cyclic references. Metadata overrides use the
JSON serialized representation of a value to compare objects, which
throws an error if the value has cyclic references. This commit avoids
the error by replacing multiple occurrences of the same object using
a unique string representation for the object.

Fixes #43948

PR Close #44215
2021-11-19 19:27:08 +00:00
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