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To practice on your own, or to check code you believe shouldn't have been scored as incorrect, go to CodePen.
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| The array name is minerals. Complete the destructuring statement. | const [a, b, c] _______; | = minerals | =minerals |
| The variables are first and second. Complete the destructuring statement. | let ___________ = players;] | [first, second] | \[first,second\] |
| Use destructuring to assign the elements of numArray to the variables a, b, and c. | let [a, b, c] = numArray; | let\[a,b,c\]=numArray; | |
| Assign the three elements of an array to variables using destructuring. Make up everything. | let [a, b, c] = cities; | let\[[a-z_$][a-zA-Z0-9_$]*,[a-z_$][a-zA-Z0-9_$]*,[a-z_$][a-zA-Z0-9_$]*\]=[a-z_$][a-zA-Z0-9_$]*; | |
| Assign the first and third elements of an array to variables. Make up everything. | let [a, , c] = cities; | let\[[a-z_$][a-zA-Z0-9_$]*,,[a-z_$][a-zA-Z0-9_$]*\]=[a-z_$][a-zA-Z0-9_$]*; | |
| The object, corp, has only one property, size. Fill in the blank to assign the property to a variable. | let { _______ } = corp; |
size | size |
| Convert this statement to a destructuring statement. | const pop = province.population; | let { population } = province; |
let{[\r\n]population[\r\n]}=province; |
| Code a complete restructuring statement for an object with two properties. Make up everything. | let { population, area } = nationIN; |
let{[\r\n][a-z_$][a-zA-Z0-9_$]*,[\r\n][a-z_$][a-zA-Z0-9_$]*[\r\n]}=[a-z_$][a-zA-Z0-9_$]*; | |
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