fix: preserve falsy assertion expected/actual values#578
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Sembauke wants to merge 2 commits intofreeCodeCamp:mainfrom
Open
fix: preserve falsy assertion expected/actual values#578Sembauke wants to merge 2 commits intofreeCodeCamp:mainfrom
Sembauke wants to merge 2 commits intofreeCodeCamp:mainfrom
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This fixes the bug where failed test messages show
undefinedinstead of real values like0orfalse.The issue was that error values were only included when they were "truthy". That dropped valid falsy values (
0,false, and empty strings) fromexpectedandactual.This change keeps those values by checking whether the fields exist, instead of checking whether they are truthy.
I updated this in the JavaScript, DOM, and Python evaluators, and in the clone/fallback message path. I also added regression tests for JavaScript and DOM evaluators so this does not regress.
Closes freeCodeCamp/freeCodeCamp#64229