array methods Flashcards
1
Q
What is Array.prototype.filter useful for?
A
to narrow down data
2
Q
what is array.map useful for?
A
change an entire set of an array.
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What is Array.prototype.filter useful for?
to narrow down data
what is array.map useful for?
change an entire set of an array.
Key Links
Subjects
Company
Find Us
