Solutions to Coding Problems in Javascript with JEST

A collection of solutions to coding problems in Javascript accompanied with some unit testing using JEST.

Project setup

After you clone the project navigate to the project's home directory and run

npm install

Testing the code

From the project's home directory, run

npm run test

To add new solutions

Add a new Javascript function to indexMath.js and make sure you add it as a property to the module.exports object too e.g.

function newProblem() {
	//your code to solve it here
}
module.exports = {
	indexMatch: indexMatch,
	newProblem: newProblem
};

The reason to add it to the module export is so you can test it using JEST e.g.

test("Write a test for the new problem", () => {
    //this could be some test RE
    expect(indexMatchModule.newProblem("")).toBe(false);
});

Or you can just create a new Javascript file e.g. newProblem.js followed by a corresponding test file e.g. newProblem.test.js and write your code there.

Summary

Hope you find this project useful, checkout, have a play with it and it would be great if you can contribute any new code to it.

I share more coding solutions on my blog at My Day To-Do, so make sure you check it out that blog.