Diffing objects with ANSI codes are not escaped

[colinta]

I'm using ava to write tests that involve lots of ANSI codes, and the test output gets unwieldy. I'm surprised, actually, since ava is used to test chalk, I would think this would've come up before.

Anyway, ansi in this screenshot contains \x1b[31;41m and the output looks like this:

I narrowed down the search to assert.js

function formatDescriptorDiff(actualDescriptor, expectedDescriptor, options) {
	options = { ...options, ...concordanceOptions };
	const { diffGutters } = options.theme;
	const { insertLine, deleteLine } = options.theme.string.diff;
// here
	const formatted = concordance.diffDescriptors(
		actualDescriptor,
		expectedDescriptor,
		options,
	);
	return {
		label: `Difference (${diffGutters.actual}${deleteLine.open}actual${deleteLine.close}, ${diffGutters.expected}${insertLine.open}expected${insertLine.close}):`,
		formatted,
	};
}

options contains all the colorization, which makes sense. What I couldn't find was an option in concordance that would let me escape the input.

[colinta]

Probably needs to be addressed in concordance.