Asserts that a value is a number.
method
test.Matchers.toBeNumber
expect(1).toBeNumber();
expect(3.14).toBeNumber();
expect(NaN).toBeNumber();
expect(BigInt(1)).not.toBeNumber();
Search the reference...
/
method
Asserts that a value is a number.
expect(1).toBeNumber();
expect(3.14).toBeNumber();
expect(NaN).toBeNumber();
expect(BigInt(1)).not.toBeNumber();