`InverseAsymmetricMatchers` incorrectly extends base Jest Expect
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Woodz commented
Within the base Jest namespace augmentation, the line
interface InverseAsymmetricMatchers extends Expect {}
says that InverseAsymmetricMatchers
extends the augmented Expect
interface (which combines base Jest Expect
with jest-extended Expect
). This means that code such as expect.not.anything()
is valid, but this fails at runtime as anything
is not implemented in either InverseAsymmetricMatchers.