Ahhh... In that case the change is indeed necessary.

Should revert the unnecessary edit on author's solution.

The author's solution does not pass assert.strictEqual(runBF('\u0001'), '\u0000'); in the basic tests once the test got fixed.

Do publish this translation so it can get approved.

1. Should revert the unnecessary edit on author's solution.

(From here, press the top right Edit button --> then press the bottom center Publish button)

BF tests are missing .strictEqual and will pass no matter the program. Fix here: https://www.codewars.com/kumite/66501cbf184c146a5e005da1