Bittarman / DeveloperTest

Developer test submission

JS

For the javascript exercise, assuming you do not want the numbers which are in string types, the following will suffice

data.filterNonNumeric = function() { 
  const result = [];
  Object.keys(this).forEach((key) => {
    if (typeof(this[key]) === "number") {
      result.push(this[key]);
    }
  });
  return result;
};

However if you require the numbers which are in string types then the following is more desireable

data.filterNonNumeric = function() { 
  const result = [];
  Object.keys(this).forEach((key) => {
    if ((typeof(this[key]) !== "object") && (!isNaN(this[key]))) {
      result.push(this[key]);
    }
  });
  return result;
};

PHP

Included in this repository is the codebase for the PHP test

Composer has been used for autoloading, and PHPUnit for testing.

Docker is suggested for quickly testing the code if it is available, otherwise, PHP >= 7.1 is required.

If not using Docker, then in the commands below, simply remove the docker run --rm -it -v $(pwd):/test -w /test php:7.1-cli-alpine part from each command.

Installing

Use composer to install the required packages (phpunit for testing), and autoloader.

In docker docker run --rm -it -v $(pwd):/test -w /test php:7.1-cli-alpine php ./composer.phar install

Or using local PHP (version 7+) php ./composer.phar install

Running

You can run the code using PHP7 through the entry point bin/run

This will work through docker with the command docker run --rm -it -v $(pwd):/test -w /test php:7.1-cli-alpine php bin/run

Specify the output target with the -o or --output flag e.g. docker run --rm -it -v $(pwd):/test -w /test php:7.1-cli-alpine php bin/run -o file.csv

Optionally, run the unit tests with docker run --rm -it -v $(pwd):/test -w /test php:7.1-cli-alpine php vendor/bin/phpunit tests/DateCalculatorTest.php