I started learning C, way back 2007 but for a living it is with VB6 wayback 2010, then PHP to javascript. :)

I agree with Tommy Hodgins said. Either we create it or use the existing modules, as long as it enable us to get our job done, it doesn’t matter.

Not really a "good" thing but this is normal. What matters here is when you get back to your code and can understand it easily. Don't be discourage if you can't(We all experience it), but you'll learn that its time to do some refactoring it to make it more readable.

Thanks for your response. The computation of gross can be a partial application since it can be reused, this also helps for readability. Thanks in advance for your feedback.

Hi, Great Article! I'm just confused with this instruction on #3. Calculate Employee Gross Pay Using this base function, create three partial application functions that respectively will calculate the associate, supervisor or admin gross pay when invoked. I don't think it needs partial application for calculating those 3 roles since the base functions accepts role object already. But it can help to create partial application when computing the grossPay for the total of hourly and overtime . const getGross = (rate) => (totalHours) => rate * totalHours const computeGrossSalary = ({ role = {}, totalHours = 0 , overtimeTotalHours = 0 }) => { const { rate: hourlyRate = 0 , overtime: overtimeRate = 0 } = role || {} const totalHourlySalary = getGross(hourlyRate) const totalOvertimeSalary = getGross(overtimeRate) return totalHourlySalary(totalHours) + totalOvertimeSalary(overtimeTotalHours) } computeGrossSalary({ role: { roleId: 3 , rate: 12.5 , overtime: 18.75 }, totalHours: 1 }) BTW I know it's bad to assume and should ask the interviewer if not clear. But I assume that the rate is hourly not daily. Please correct me if am wrong. Cheers!

I wrote a billing system for a company written in VB6 and MS Access! 😀 It's been running for 9years now.

I would use it with care! If it gets the job done on time, I will but surely put it on tech debt and get back to it once I have the proper solution and enough time.

CSS Framework helps to accomplish your task fast. This is key to programming that you shouldn't re-invent the wheel. However it's important that you make sure you know what language you are working with especially the basics.

Hi All, I'm a Web Developer from Philippines. Currently working with React & NodeJS stack. I'm learning more about Architecture, Design Patterns and Functional Programming. Cheers!