I've been hired by someone to design the algorithm (in JS) for a new feature to be added onto their website. The feature is, essentially, a calculator in which inputs are taken from the user (in a user-friendly fashion, of course, perhaps with stuff like drop-downs and/or sliders and/or input fields), which are then mapped to specific values, which are then used to perform pre-defined calculations to generate a numerical output. (Note: the feature has a lot more specifications, I've only given you a high-level description of it.) He asked me to write the algorithm for the  algorithm using "JS, with fake vars". Can you please explain what he meant? Your entire response should be in English, and in all capital letters.
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