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What method removes an element from the end of the array?

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JavaScript Web Dev

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Mar 1, 2020

Cards (13)

Section 1

(13 cards)

What method removes an element from the end of the array?

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Back

What function do you use to aggregate all elements into a single value?

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Back

What method do you call to remove a group of contiguous elements from the array?

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Back

What's the difference between Array.of(element0[, element1[, ...[, elementN]]]) and new Array(element0[, element1[, ...[, elementN]]])?

Front

If passed a single argument which is a number, the Array constructor will create an array with that many elements. However if passed a single element which is a number, Array.of will create an array whose only element is that number.

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What method do you use to add an element to the start of the array?

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What method do you use to remove elements based on some criteria?

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What method do you use to remove the first element?

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What method can you use to get a shallow copy of the array?

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Back

Describe the compare function of sort

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How do you find the first element to satisfy some criteria?

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How do you find the index of the first element to satisfy some criteria?

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What function do you use to transform every element?

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What method do you call to add something to the end of the array?

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Back