Made by Viktor Kim Christiansen

Simple databse basically just using a hashmap in memory for lookup to a linenumber index in the database file, from a key.

Data is stored like key|value edit the function calls in app.js to try out the functions.

• start() - starts the DB from the saved file (initializes the hashmap)
• add(key, valye) (add a value to the DB)
• get(key) (prints a value from a key)
• remove(key) (removes a value from a key)
• printEntireFile() (prints out the entire DB file)
• printIndexMap() (prints out the in-memory hashmap)

• Clone repo -> Install NodeJS -> run
• node app.js

• Have docker and build the container
• docker build -t simpledb .
• docker run --rm simpledb