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Prevent JSON.parse to be called with a non string value #400
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Bump |
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@joaoaraujo-hotmart could you please add some test cases? |
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@all-contributors please add @joaoaraujo-hotmart for code |
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I've put up a pull request to add @joaoaraujo-hotmart! 🎉 |
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What: Prevent JSON.parse to be called with a non string value
Why: Sometimes (non standard storages) the item provided by getItem method is already of Object type.
How: In general, JSON parse needs to be called with a string parameter, if this is satisfied, do it. If not, check if it is already a Object, and if it is, return it. Otherwise, return undefined.
Checklist: