Posts by Gabriel Sampaio • 11 points

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  A: how to compare whether a dataset of an array contains in the other javascript array

  Unfortunately javascript cannot compare arrays. So ['oi'] == ['oi'] will return false. To make it work, you have to compare them as if they were strings. In your case, use a JSON stringify and a…

  javascript

  answered 4 years, 7 months ago Gabriel Sampaio 11