Salesforce Exam Javascript-Developer-I Topic 1 Question 47 Discussion

Actual exam question for Salesforce's Salesforce Certified JavaScript Developer I exam

Question #: 47
Topic #: 1

Refer to the code below

let inArray = [[1,2],[3,4,5]];

which two statements results in the array [1,2,3,4,5]?

choose 2 answer

A[ ].concat(...inArray);

B[ ].concat.apply(inArray,[ ]);

C[ ].concat([...inArray])

D[ ].concat.apply([ ],inArray);

Show Suggested Answer

Suggested Answer: A, D

by Renea at Jul 26, 2022, 07:56 AM

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