The snippet that has to be used to check if “a” is not equal to “null” is ________

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The snippet that has to be used to check if “a” is not equal to “null” is _________
Question Posted on 18 Apr 2021

Home >> Script >> JavaScript Questions >> The snippet that has to be used to check if “a” is not equal to “null” is _________

The snippet that has to be used to check if “a” is not equal to “null” is _________
Choose the correct option from below list
(1)if(a!=null)
(2)if (!a)
(3)if(a!null)
(4)if(a!==null)

Answer:-(4)if(a!==null)

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The snippet that has to be used to check if “a” is not equal to “null” is _________

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