Function assert

pub fn assert(
    condition: bool,
    message: Option<EcoString>,
) -> Result<NoneValue, EcoString>

Ensures that a condition is fulfilled.

Fails with an error if the condition is not fulfilled. Does not produce any output in the document.

If you wish to test equality between two values, see [assert.eq] and [assert.ne].

Example

#assert(1 < 2, message: "math broke")