Hi guys this is jest library source code i just want

Question

Hi guys this is jest library source code i just want

to ask why they define object like that using Object.defineProperty and not like this:

globalThis[JEST_MATCHERS_OBJECT] = {
matchers: {},
state: defaultState,
}

isn't this more simple?

0

07.09.2022

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rain Автор вопроса

David
defineProperty lets you specify if the value can b...

thank you very much

0

08.09.2022

David · Accepted Answer

David

defineProperty lets you specify if the value can be deleted or edited. And I would guess what you're seeing is probably a compiler output

0

07.09.2022

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Hi guys this is jest library source code i just want

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