README.md

Pangram

Determine if a sentence is a pangram. A pangram (Greek: παν γράμμα, pan gramma, "every letter") is a sentence using every letter of the alphabet at least once. The best known English pangram is:

The quick brown fox jumps over the lazy dog.

The alphabet used consists of ASCII letters a to z, inclusive, and is case insensitive. Input will not contain non-ASCII symbols.

Requirements

Install assignment dependencies:

$ yarn

Making the test suite pass

Execute the tests with:

$ yarn test

Source

Wikipedia https://en.wikipedia.org/wiki/Pangram