Coding Challenge: Formatting Data
Test yourself on the coding concepts you’ve learned so far.
We'll cover the following
Problem statement
Several people sat through a competitive test. The stream named stream$
emits the names of those who passed the test. You need to append “Passed” to the names and then return the passing statement. Use the tap
, map
, and subscribe
operators to filter out the variables that are not in the correct format and will throw an error.
Try it out
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