@rbxts/expect > Assertion > closeTo
Assertion.closeTo() method
Asserts that the actual value is a number within epsilon of value
.
Signature:
closeTo(value: number): Assertion<number>;
Parameters
Parameter | Type | Description |
---|---|---|
value | number | The number that the actual value should be within epsilon of. |
Returns:
Assertion<number>
Remarks
Type alias for .
Example
const epsilon = 2.220446049250313e-16;
expect(10-epsilon).to.be.closeTo(10);