Crayon 3.0.0

Project has switched to use Deno as the main runtime, Node's crayon.js package will still be generated using dnt

New features:

• hex function can now take number as an argument, e.g.: hex(0x0808ff) as well as lowercase hexadecimal letters: hex("#0808ff")
• New tests and benchmarks

BREAKING CHANGES:

• crayonPrototype has been renamed to prototype.
• clearCache, clone, instance functions were deprecated because of new non-mutating nature of crayon.
• crayon() doesn't return Crayon instance anymore because of the same reasons, instead it will return "undefined" as calling crayon now requires at least 1 argument.
• optimizeStyles function is now method of crayon called optimize, it's majorly improved.
• clamp function from util.ts has been removed.
• New crayon typings differ from old ones.
• Extensions aren't released for npm yet, old ones are not compatible.

Enormous performance gain was caused by many micro-optimizations:

• using custom replace and replaceAll function
• replacing getter that generates crayon instance with value of built crayon after it was acomplished (memoization)
• optimizing getting text from arguments given to crayon when only one is given
• not mutating crayon instance
• accessing object properties as least as possible, being careful with creating new variables
• 🎉 This performance gain makes crayon multiple (and in some scenarios tens) times faster than chalk and previous versions of `crayon 🥳