Uses Express, given an array it finds the missing element. Should be CORS compliant.
Once the repository has been cloned, run npm install to install all the dependencies. This project uses express and body-parser for the server side code.
Running node server/server.js will run the node express server which is listening on port 8080.
Use an application like Postman to initiate a POST command to the server.
Expects to receive a JSON object that contains three things:
- an array of unsorted, consecutive integers with one missing
- the lower bound of the integers
- the upper bound of the integers
Example:
{ "array": [ 2, 1, 5, 6, 4, 7, 3 ], "lowerBound": 1, "upperBound": 8 }
Will return the missing element to the POST request.