js-4-n00bs

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Quick Start

1. Install dependencies: yarn install

Running a file

yarn run file <filename> Example: yarn run file src/filter.js

Testing

How to run test

• Run all tests: yarn run test
• Run a single file: yarn run test <filename>

How to test

Take a look at src/array.test.js

How to Add Custom method

1. Navigate to the appropriate file in src/Array/<filename>
2. Modify the file to include the appropriate function

Example with src/Array/filter.js

Array.prototype.myFilter = function(filterFn) {
  return this.filter(filterFn)
}