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Resolved Cannot convert a BigInt value to a number #723

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merged 2 commits into from
Jun 19, 2024

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camillo-positano
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Hello
i was working on a project for a client and was using Prisma as an ORM. In my schema i was using BigInt as a value and everything was working fine until i upgraded to 5.15 of fast-json-stringify.

I then went and digged into your commits and found that you changed from Number(i) to +i.

This change broke my project causing 'Cannot convert a BigInt value to a number' when returing a big int from the database, and now i have to stay on version prior to 5.15.

Therefore i created this pr to revert that line of code back to Number(i) and everything works fine.

Hope this helps.
Let me know if you need more details!

ps: if you see an identical pull request it was because i used the wrong account!

Signed-off-by: Camillo Positano <59197708+camillo-positano@users.noreply.github.com>
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@jsumners jsumners left a comment

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This will eventually get reverted without a test.

Exception thrown was  Cannot convert a BigInt value to a number.

This test verifies that it can convert a big int

Signed-off-by: Camillo Positano <59197708+camillo-positano@users.noreply.github.com>
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I added a test to make sure that the method asNumber is able to convert a BigInt value that i was using. It this enough or can i improve the test?

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@gurgunday gurgunday left a comment

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yeah right

@jsumners jsumners merged commit 85e1f07 into fastify:master Jun 19, 2024
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4 participants