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JavaScriptIntermediate

JavaScript Project: Room Bookings

Build a room-booking report in three stages: select confirmed bookings, total their duration and report remaining capacity.

Recommended first: Modern JavaScript. This course builds on it.

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What you will be able to do

  • Turn a short project brief into working code
  • Check edge cases instead of relying on one example
  • Produce a useful summary from a realistic dataset

Syllabus

1 module and 3 lessons. Each lesson is a short read followed by an exercise with tests.

Module 1

Build and check

Build a room-booking report in three stages: select confirmed bookings, total their duration and report remaining capacity.3 lessons, about 1 hour
  1. 1Select confirmed bookingsTurn a booking brief into a filter that works for any input list.20 min
  2. 2Calculate reserved hoursReplace a list of individual values with a useful total.20 min
  3. 3Produce a capacity reportUse a function to combine filtering, totals and a safe capacity calculation.20 min