Programming Tech Brief By HackerNoon

My Tests Fail If Anyone Types a Dollar Amount by Hand

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This story was originally published on HackerNoon at: https://hackernoon.com/my-tests-fail-if-anyone-types-a-dollar-amount-by-hand. A one-line Vitest rule bans hand-typed prices in MDX; components and build-time SVG charts pull every number from one function. Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about…