• Added support for "npx figlet text".
• Added Prettier.
• Partially modernized code (ex: replaced vars with lets/consts, replaced substr with substring).

• Fixed whitespace characters in ANSI Regular font (https://github.com/patorjk/figlet.js/blob/master/fonts/ANSI%20Regular.flf).
• Fixed smushing issue with Slant font (#61).
• Array prototype update (#76).
• Updated dependencies in package-lock.

2 new options have been added to the options object:

• width: Allows you to limit the output text to a specified number of characters (ex: 80).
• whitespaceBreak: Works in conjunction with width. If set to true, the text will attempt to break whitespaces.

Thanks goes to @jcubic for working on this and submitting the PR.