Learn Functional Programming by Building a Spreadsheet - Step 103

JavaScript
1

I have read several times the other threads on this topic (#102 & #103). I need help. Big time.

Your code so far

``“”: nums=>(“”),‘’

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Learn Functional Programming by Building a Spreadsheet - Step 103

2

Hi!
You simply need an empty string as the key here. Your code has an empty template literal followed by an empty string. Don’t put a space in the empty string. It is just an empty string.

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3

Thanks for your reply. Just to be clear my code is: “”: nums=>(“”),
The test result in the console is:
// running tests
Your empty string property function should return the argument.
// tests completed

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4

Great!. So what do the parentheses do? And the instructions say the function takes an argument and returns the argument.

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5

Nothing!
That’s the bad news but the good news (for me) is that I have now found the answer and completed the final step.
Many thanks for your help.

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6

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