js-fp-test

JS Functional Programming test

Instructions

Create a Transformer object with a transform function with the following specifications:

• transform will receive an object and output another object.
• All the functions inside Transformer MUST be pure functions.
• Functions MUST have less of two arguments.
• All data structures MUST be immutable. (You SHOULD NOT use mutator methods).
• Cannot use the Set object.
• Reuse code.
• The statements if-else, for, for-in, while and do-while are forbidden.

The Transformer should be exported as the default value in the index file of the src folder.

The Transformer will be validated using npm test. Don't change anything outside the src folder.