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I want to re-require a module in TypeScript and Node multiple times for testing. According to this post that should work by using

const config = require('./foo');
delete require.cache[require.resolve('./foo')];

However, this does not work for me. Also, when I print out the object require.cache, it is empty.

Lehks
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1 Answers1

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I encountered the same problem in jest tests. What helped me is the resetModules call before test cases.

Kamil Chmielewski
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    You, man, are the single most awesome person in this planet at this exact moment in the history of humankind. – Luis Sieira Dec 07 '19 at 21:54