Refer to the code below:

Which value can a developer expect when referencing country,capital,cityString?

• A.An error
• B.'NaN'
• C.undefined
• D.'London'

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Refer to the code below:

Which assertion accurately tests the above code?

• A.Console, assert ( await functionalUnderTest (true) , 'not ok' )
• B.Console, assert (functionalUnderTest (true) , 'ok')
• C.Console, assert ( await functionalUnderTest (true) , 'ok
• D.Console, assert ( await functionalUnderTest (true) , 'not ok) )

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There is a new requirement for a developer to implement a currPrice method that will return the current price of the item or sales..

What is the output when executing the code above

• A.50
  80
  72
• B.50
  80
  Uncaught Reference Error:this,discount is undefined
  72
• C.50
  80
  50
  72
• D.50
  Uncaught TypeError: saleItem,desrcription is not a function
  50
  80

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Which code statement below correctly persists an objects in local Storage ?

• A.const setLocalStorage = (storageKey, jsObject) => {
  window.localStorage.setItem(storageKey, JSON.stringify(jsObject));
  }
• B.const setLocalStorage = ( jsObject) => {
  window.localStorage.connectObject(jsObject));
  }
• C.const setLocalStorage = ( jsObject) => {
  window.localStorage.setItem(jsObject);
  }
• D.const setLocalStorage = (storageKey, jsObject) => {
  window.localStorage.persist(storageKey, jsObject);
  }

Correct Answer: A

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Refer to the following code:

What is the output of line 11?

• A.["bar", "foo"]
• B.["foo", "bar"]
• C.[1,2]
• D.["foo:1", "bar:2"]

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